Am I evil?

Frid was never a normal girl..first of all they changed her name to Frid. Her real name is Lilith and for some reason everyone freaks out and stays away from her...she doesn't know why, her name is normal right? But her grandmother said that when she turns 17 she'll be a danger, what does she mean?She's nice and caring and wants friends but when she meets Janae and Jamie everything changes and things get more weird when her birthday number 17th is about to arrive. Why? Will the 3 of them figure out something?