How do I get over an infatuation?

curious.. i had this happen to me. minus the facebook thing. she never liked me either and i was even more weird in that i ran up to her just to say hi. i was a loner in highschool too and i was fat. no one liked me but now that i think of it. i knew something about her other than that she was cute. well at least you know its infatuation now love. she seems like a, excuse my cursing but a huge *****. she practices her dominance over you by denying your friend ad. people like that are rude and filthy. and all their friends are as well because no self respecting mature nice girl would befriend someone like that. i wouldnt worry too much about it, those types of girls will get whats coming to them later in life. the universe always corrects itself so to speak. youre the better person, she may be beautiful but she has a foul black heart and thats what really matters. looks mean little in the long run. dont worry man amazing things will happen in time