Magic Room of Evil?

Date: 12/8/2018

I stumbled upon a room where, when I was alone, it would come to life— the things in it, anyway. It wanted to train me to becoming a powerful, mystical being. It wanted me to also go into my grandparent's house and steal things for my training, so I did. I went and snuck into their guest room, which had apparently not been used in years, so it seemed a bit dusty and untouched. I was crawling around, and my aunt spotted me from next door through her window. I quickly got out of there and back in my magic room. My brother was there playing video games, and I managed to shoo him out by playing Church by Fall Out Boy.