ask her friends if they will talk to her about getting back togethter with you.
she smiles at her friends behind ur back
It shouldn't be if the guy loves her back.
It could mean that the ex girlfriend may not want to speak the man any longer an to move on with her life.
You could not do much as they have a girlfriend. However you two can stay in touch and can be friends.
Try flirting with him/her, but not in front of their girlfriend/boyfriend. But then again, be friendly, you may want to be FRIENDS with them first.
Justin Bieber is not back together with his ex. They are close friends, but he is still single.
If you really love her, then get off your back side and get back in contact with her. If you just miss her then wait a few months and then decide if you still want to speak to her. But you have to know why.
you say, "i just want to be friends." simple as that.
Sorry sweetie. She just wants to be friends with you.
Easy. Behind their back make sure the girlfriend is up for it before you make your moves cause if she isn't then there's a chance she'll be telling them.
ask her the quicker you find out the better
Simple! You can always get your ex-girlfriend back if she/you are meant for each other. Otherwise stop wasting your precious time :-)