Not Human(Creepypastax Fem!Reader)

Previously 14 year old (y/n) used to be friends with a very charming Toby Rodgers, until he mysteriously disappeared. After he was assumed to be dead, she spiralled into depression, as he was her only true friend.... over time she started getting bullied and abused, as her school grades began dropping. She started getting messages from an anonymous person where they told her to go somewhere which led to her being caught and taken to an experimental facility where she was tested on and eventually,
snapped and went insane. Her one goal... kill everyone who stood in her way, and caused her pain. Along the way, she makes friends with a bunch of odd people- some not even human. She finally feels safe, except for one little thing... Most of the guys there have a thing for her