Dream About Grandfather And Arguments

It started off as any normal dream. I was staring at black. Then I started paying attention. I was going back to school wearing this blue uniform. My grandfather was the father of one of my friends in this dream so we were happy until everything went wrong. My grandfather missed my friend's birthday. I went back to Josh my ex who was physically abusive. I told people he changed. But if he hasn't and starts acting like a narcissistic piece of crap I was putting him out. Well my grandfather ended up dead and I remembered we last saw him with gray hair he looked buff and happy and next thing we know he's gone. We went and painted the stairs a shade of magenta pale and dark. I was telling them about what happened and I thought my friend should forgive his father because it was an honest mistake and he could rot away with that anger but it really just made me mad. I remember this day we were wearing dark blue. The sky went from blue to pink a shade of magenta, the trees were a darker green, there was people who were smoking weed having a party staring at us and I wasn't going over there. Faces looked familiar and I didn't trust it. When my friend confronted me I told them how I felt and this lead to an argument and that's when I woke up.