im 17 and im a freshman at smith college which is an all women college in MA…i started college there in jan 2006…gay people are largely welcomed at smith and are treted like normal human beings…there’s this girl who goes to my classes..who is a lesbian and she was always going on and on about how she liked me but i always ignored her…one day i had this really bad fight with my bf over the phone and she was there for me and the next thing i knew she was kissing me and i was kissing her back something ive never done before..she was touching me all over and she went down on me,i just wasnt thinking that night and the morning afterwards i was sooo ashamed.we didnt have sex but i just felt soo dirty…no she goes around telling everyone that we’re a couple even though when i first started out i made it clear i wasnt gay.now everyone thinks im a liar…worse still some girls at smith know my bf and im terrified of what will happen if he ever gets to know about this!! what do i do???