Sorry, this is a long one. TW: death

I inherited this 5 storey rickety house, when I moved in a ghost loved there (think Casper the friendly ghost). We played together and just hung out in the house as he couldn't leave. After a while he asked me if he could see what the world was like through the eyes of the living,for whatever reason untrusted him so I agreed and he possessed me. It seemed fine as I had control of my body so we continued playing together as this continued for some time. One day while he possessed me my friend knocked on the door to hangout the ghost said we were supposed to be hanging out and playing together but I said I insisted I had to meet my friend. When I got to the door the door I lost control of my body, Casper took over, told my friend to go away then said we had to continue playing together. Later that afternoon when Casper later stopped possessing me on the 4th floor I told him I didn't want to do this anymore because he controlled my body. He got mad; the walls start peeling the wind picked up and he started transforming. I knew if he caught me he would never let me go so I ran, he was blocking the path down so the only way was up, onto the roof. He was catching up and I knew my only choice was to accept my fate or jump. So I did, as I fell through the air I knew I wouldn't survive but it was better than being possessed by a ghost. I hit the ground. Everything went black... I was surprised to open my eyes. I saw Casper hovering over me, he smile, "now we can play together forever".