Friend's Boyfriend problems?

i was going out with a guy named mark and i was totally in love with him. i heard he was going to break up with me so i broke up with him first because i didnt want to get hurt. my friend(jenn) met him and they're BF and GF now and they really like eachother and i was going through thier txts and it seems like he loves her more than i love him. i still like mark but he hates me now because he says i lied to him. someone told him i drink and smoke and i'm bi but i'm only bi-curious and i dont drink. he never asked about any of that, and i just never told him. should i try to get them to break up or should i just let it go and move on?