Dream About Haunted Wooden House Puppy Love Confusion

I went to place with some people I don't remember those people, I stayed in a wooden house but that wooden house was haunted the ghost trapped us in the house then I was the only one who was able to get out.. I found a cute black puppy I asked someone if I could keep it and they said okay but I was scared that the ghost would hurt it so I gave it to the neighbors to take care of the puppy and first they weren't taking the puppy but suddenly their mind changed and they agreed. I saw another dream in which I was in my school and I keep seeing the person I love, but he looks really different his height is small, his voice is even different, I asked him you've changed a lot, you're not him, I even saw my ex where he was making fun of my ex but I said "he's okay ig" that's when I realised that his height is similar to mine but in reality he's way taller than me so I decided to ask him, I grabbed him by the shoulder asking him if he's really that person or not but then I realised it was a girl dressup as him, even though this girl never exists in real life I find her familiar and said to the girl that she's his aunt's daughter. She said yes and I asked her if she remembers me because I visited her house once.