She has never had a boyfriend but she wants to have one only to hurt him, to break his heart. And I know her very well, she is able to do that. She is very beautiful, intelligent but sometimes seems very evil. She wants to act like his ideal type and then make him fall in love with her. After some months, when he is completely in love, she would do something very bad to break his heart (like cheating, break up with him saying she is bored with him etc) then tell him she never loved him. I have talked to her about this and told me she was this way since she heard about relationships for the first time. I don't know why she wants to do this because nobody has ever broken her heart (she has never been in love) and her father is a very good person who talks to her about everything and always understands her. She doesn't have any reasons to hate men like that. Please give me some advice. Oh, and I want to tell you something more. She has always had an urge to hit animals, especially cats (she said cats were very cute and that's why she wants to torture them). I don't know if she has ever tortured an animal, I don't think so. When she was little I thought it was normal. But now she is an adult and this urges haven't stopped yet. How can I help her? Thank you.