Okay so I like this girl I've liked her since last year and last year she liked me we were sort of going out for a while then she started liking this other guy now she is dating him and this makes me really mad. But lately she has been talking to me a lot she laughs at all my jokes and twirls her hair sometimes... I think she wants to like me but just won't should I move on?

She can date as many guys as she wants and so can you date as many females as you want. It doesn't mean sleeping with them. If you date different females without sleeping with them you will be able to learn about different personalities, characteristics, emotional temperaments, compassion, empathy, humor, likes, dislikes, etc. and later from many dating choices you can choose the one you want to love and be passionate with in a committed relationship and preferably, marriage. That is, if she has the same interest in you. There is someone for you someday, for now enjoy the companionship and friendship of a number of females and keep it zipped. Learn to control your anger when things aren't going your way, if necessary attend anger management classes/sessions.

Yes you should move on!!