Dream About Zombies And Gems

I just had a dream including zombies and stones of multiple types and a time travel. The dream started of with me receiving a green gem from my mother that she told me to take with me everywhere no matter where and that one day it would be useful for me. I grab the green stone and keep it with me. Time skip to later in the future and the beginning of the scary part of my story, I was in an institution where I was living normally as a young adult but all of a sudden the people started acting weird and throwing up and being sick. I figured they slowly started turning into zombies and started running throughout the institution trying to stay alive. I slowly lost friends to zombies running all over the institution. We went from running in the upper levels to running to the lower and basement levels. Since I was the only one that wasn't dead yet I was the one who got dirty from zombie blood and spit and ended up in the restrooms. The underground restrooms were disgusting with feces everywhere and mold. I heard the commotion calm down as I kept myself awake throughout a long period of time. Time skip and I emerge from wherever I was hiding at the moment to find the "zombies" being calm. I'm afraid to approach them but when I do they don't seem amused at all of me being there. I know I'm still a human but the blood and zombie spit is probably acting as a deterrent. Then I see the zombies start doing human things as they walk towards a restroom and start cleaning themselves. After some time I find out the zombies can now speak and they are taking care of their appearance. I decide not to do that to prevent accidental exposure. I keep being covered in blood and follow some of the zombies around, I see their civilization regain their lost intelligence and slowly start tidying up the place. I befriend a zombie who I found out has a golden gem. I start meeting more zombies of different personalities and all with each their gems. A very bubbly and happy female zombie with a soft pink gem, a calm and collected zombie with a soft blue gem, a multi faced zombie being andesite. I meet many more and I walk around the place living my own school type story while hiding that I'm a human. I go to classes and interact with others just like normal, I even go on little trips. My friends find out that I'm still human and they tell me that I smell of human, the instinct of the other zombies starts questioning me as I smell more and more of a human so my zombie friends this time take me themselves to escape the others. They take me high up the giant circle that goes up and around the school way above it. They throw me in the water and tell me to wash and apparently if I'm still wet I don't smell like anything which is an alright alternative to smelling like a human but not as powerful as if I smelled like a zombie. I continue keeping at least my hair wet to hide my scent with the help of my friends as they discuss about the upcoming ball which is probably the center of the story. We find another zombie way up that got contaminated by the water and he has an orange pink gem. While I was hiding from my own zombies, I saw that there was another school beside ours but they were all just mindless zombies except for one, a boy that I liked, his gem was a deep sapphire just like his hair and eyes and he was stunning, he also had humane intelligence which made me realize all the gem zombies are intelligent. I invited him to our school instead but he barely talked. Time skip to the day of the ball and my friends were hiding with me in the high place with a small tube slide being our way I to the ball room. An adult zombie told us to stay away in case anything was to happen with the other zombies and me still being human and that they would tell me when to go down. My friends and I waited for a long time even to the point they thought that they had forgotten about us but I told them "do you two see the supervisors, or the sapphire boy? They were also supposed to arrive with us but they are still not down there which means that they haven't forgotten yet"( the sapphire boy had a name but I forgot it.) then the supervisor finally asked if we are ready and gave us the heads-up to go down. We were scared at first so my zombie friends went first and then I went and everyone was in formal wear based on their gem and gem colors. Time skip a bit and I had my soft green dress on and my white hair up in a updo, i was walking around the ball being conscious of my scent and I even found my sapphire boy crush and talked with him, he made my heart flutter. After a bit the principal got all our attention and she decided to crown our valedictorian which was my golden gem friend and everyone was applauding her including me, she looked gorgeous in gold. When she got off the stage my friend suggested we go to the balcony to congratulate her and we did. We went outside and looked at the distance when suddenly I saw my golden friend get turned into a crystal right in front of me. She was made ibto one with her crystal and a hooded person came out from a rift in space and time and took her. He looked at me and is menacingly before raising his hand and making the andesite gem into a gem. I took the gem from the hooded figure's grasp and all they did was move onto the next, not even attempting to grab my gem. I started running around the ballroom collecting everyone that was getting turned into gems but sadly missing some that the hooded figure took. Even my inventory was running slow so I started just putting them inside my pockets and carrying them the best I could. I took sapphires gem before he got turned and he become a mini version of himself that I hid inside my hoodie. Then I reached out for platinum gem but accidentally drove the chibi near the sun killing the zombie. I was petrified cause it meant I had to keep many zombies under my hood so they can live and without touching sun while having to take their crystals. The time skipping hooded figure started cursing and said "dammit, I have to find it, the only clue was green 60 seconds and the ules state that it has to be in a specific interval of only 60 seconds where you didn't have the ownership of this crystal and it's only possible in those specific 60 seconds for the rest of your life!" He started cursing then disappeared into the time rift once more. I saw around the empty ballroom and my gem seeing my desperation decided to power me up and give me time jump. Which I used to collect all the gems I could collect from the weirdest moments of my life from all the zombies at random while thinking about what the hooded figure possibly meant. I thought it would have to be 60 seconds while I showered or while I was doing something or slept but it made no sense, then I thought of when my mom first gave me the gem and wondered if it could be then so I decided to go back in time to my mother's and ask her for it before she gave it to me but then the idea occurred that it could also be in the future. So I decided to time jump to when my mom was alive when I was younger to get her input and advice in all this and maybe she could also have a gem for me to increase the power that I have and lower needed to destroy the hooded figure and his plans. I woke up without seeing the end of the conflict even though I got a pretty good idea of what would've happened (includes me winning against the hooded figure thanks to some advice from my mom though my gem would end up broken.)