well actually this same thing happened with me about this time last year. my gf left me because all we did was argue and several other thing but anyway. it is very hard... you realize all the thing you did wrong and you would do anything to get her back or at least spend one more min. with her. but yall are still talking just say really sweet things and do really sweet things, she will come back and your relationship will be better then eve. i did this, my gf was at school one day and i was off work so i went to walmart and bought flowers and a really pretty card. then i went to her school and put rose petals and flowers and a balloon that said i love you on her car. and i placed lots of pics of me and her in the card and a really sweet note telling her how i felt. luckily her car was unlocked. and she called me as soon as she got it and we went to eat that night and worked alot of stuff out. we got back together a couple weeks later. don't turn in to a stalker thou... that wont score any points for ya. haha. but always be nice and show her that you still care and your good as gold... good luck and hang in there.