Im in trouble.. I think im fallin' for my sisters ex boyfriend. Also my bestfriend. He's the guy that gives me butterflys, & stops me from killing & cutting myself, hes the one i look forward to seeing & hanging out with.. Hes really the only person i care about. I've known him longer then she has, & i guess i always kinda liked him. But shes in love with him, & now i think im fallin tooo. I just don't exactly know what to do.