That's my point. She's not crazy, she's deeply depressed, and what bother me, is people making fun of her because she does this and that. We all have our ways. And if her way is yelling she's the antichirst and end up with her life, fine, but it's her way.
Is it true she's taking a drug called Crystal that make people change their way to be? Something like it gives people problem with personality, so they feel confused with who the heck they are and all that stuff.