The greatest gift that you could give to yourself is respect. You dont have to go after the guy/girl if he/she already leaves you. If you truly love him/her, you can accept him/her when he/she goes back to you but going after him/her is a no no (well, this is just my own opinion though).
Move on, there are lots of fishes in the sea!
Talk to her about it. Then either dump her or keep her and work at whatever made her cheat on you.
Just ask her.
...what?
Nope, his ex-girlfriend Hanna Warnes cheated on him.
When a couple breaks up then 'ex' means you are no longer a couple and she probably has moved on (as you should) or, she is embarrassed about the whole mess. Expecting to be friends with a girlfriend that cheated on is jumping from the frying pan into the fire ... in other words, move on and don't worry so much about your ex girlfriend not talking to you.
If it was your ex then he hasn't cheated on you because he is your ex. He cannot dump you because he, or you, have already broken up. What you should do is try to grow up.
If your 'ex' dumped you for an 'ex' that dumped her, chances are she's gonna get dumped again.
She obviously doesnt love only you if she cheated on you with her Ex. I;d stop seeing her immediatly, I mean she did cheat on you!
Don't go back to your ex. She is your EX for a reason, & hello, she cheated. Don't hurt someone else because you want to be reckless. If you have feelings for both women, just break up with your long distance girlfriend, but don't get with your ex. It's not fair to string your current girlfriend along or lead her on because you don't know what to do with your life.
act as if you didnt know about this and then ask them for the story.
* It's apparent your girlfriend and you are extremely immature. When two people steady date they should remain faithful to each other. Your girlfriend cheated; you apologized, but it appears that you are getting back at her by hanging around your ex. 'Ex' means the relationship is over and you shouldn't be seeing your her. Quit playing games with each other and either make your relationship work with your girlfriend or move on.
if your girlfriend cheated,you should end the relationship
None of them have cheated.