Don't Look Back (Creepypasta x Insane!Reader) *WIP*

(Y/n) (L/n), isn't really normal for a woman her age. She's been stuck in a mental asylum for years now, ever since she was 10. Why? Well................you see, she's not only insane, but a cold blooded murderer too. She only waits 'til the day she breaks out from her prison. But, she doesnt really expect that there are more than just one person out there that's like her.