I don't know what to do! HELP!

Firstly you need to tell him she is telling lies about you. And prove you are true with him and mean every word you say. And fightes are in every relationship as is broke ups too. Me and my g/f have broke up several times, can´t even count. Friends or lovers, best friends or not to be a friend at all? These questions have come a long way with us and is still there, but not in such a big matter. Only thing matters is we always end up back together. Love doesn´t disappear. It can be sealed to your heart, but it´s always somewhere there. But in the end you can not resist it to come out again. And this also has happened to us many many times. :) So I should try to make him see what he really wants, if it´s you then he will feel it somewhere, but not maybe now because if he is interested about your best friend. Once talking sense and being honest would make him see. And jeez. Your best friend does this? Even thought you two were not together when this situation occured, it´s not nice of her at all to come and hit on him with some lousy lies about you. I think there is a lot repairing between you and her relationship if she´s being like this. I speak from myself, but if they would get together I wouldn´t like to see neither one of them in the rest of my life. Bestfriend, because she´s being that kinda, ehem and b/f because I couldnt watch in the eyes anymore and just not want to know what they are up to. But erm, maybe wiser choice is to go and speak it out with them. If she´s your best friend she should have the conscience to let you love your lover, because her crawling to him with lies, does not mean love. You just don´t lie like that to someone who you could lie. He need to see she´s the one throwing those birdies.

Good luck