Could she be cheating?

ok, my girl used to date this girl right??? now they broken up, but they still best friends on myspace my girl keep leaving comments on her ex page, nuttn bad, just stuff like...I love you, you is going to always be my bestfriend stuff like that....

could she still have feelings for her??? could she be cheating???

It sounds like they are just friends. Girls say I love you to each other all the time, and mean it in a friendly way.
Unless you have some other reason to think she is cheating, then I would just let it go.
I have dated girls in the past, and I remain friends with them to this day, that does not mean I still have feelings for them or that I will cheat on my fiance.

sounds like you already doubt her... dont wait till you get solid proof.

Wait is your girl a lez??

Well it is really normal for people never to get over previous relationships. You just have to forget about it and act like she is your world and you should try and spend time with your girlfriend and her friend. That will give you a chance to see what they like to do and maybe just be there for her and support her.

Good Luck -Keepthesunshining