What is wrong with me?

Remember way back when I said I was a lesbian. I don't know anymore. I got asked out by a boy and I said yes. I liked him. Allot. I am deeply confussed. I honestly believed was done with boys. I really did. But now I am the way I always was before. No preference. I like this boy. He makes me blush constantly. Just the thought of him. He makes me feel like monachs are migrading in my belly. It is the strongest feeling I've felt in a while. Last time a feeling was this strong it was pain. This is......happiness and maybe more. But EVERYONE at school says he is a gross mutt. Even someone I veiw as my father. Even if hewas twice as gross as they say he is, he would still be better thanallot of the people I've previosly dated. But I feel like I lied to the world about the lesbian comment. I even lied to myself in such a case. What the fuck is wrong with me? Who the hell lies to themselves?