Girls????????????????????????

My girlfriend broke up with me a couple of days ago. she said it was bcuz her grades were bad and she couldne think because i was a distraction. then she somehow told me that there was something she couldnt tell me. so i find out from her friend and it was that she fell in lov wit my best friend. and we were fightin for a few hours... screamin at each other. she told me that i was the reason she was cryin for the last couple days. and then wen it was over i asked her if we were cool and she said ya after we talked. and she told me maby we can get back together ( i thought no way in hell )... soo later i go on myspace and look at her top friends to c if she took me off and she didnt. she put me at the bottom and put him 2nd. wen we were dating she had me 7th! how messed up is that?? ( this all happened in a day) and now theres war. SO WAT DO I DO NOW?? i am so confused and mad