Hey man, good on you.

It's a good thing you broke up OP! And don't feel too bad. If she can do that to you, even after being with you for so long, she'll probably do that same to the other guy as well!

You'll find someone who doesn't consider serious relationships open. I'm sorry that happened to you, best thing to do after a long relationships is to relax and be yourself while you heal. And then when you are ready, go get someone the complete opposite of her, someone worth while.

You clearly deserve better, don't feel so bad that she's still with the other guy. She will probs do the same to him, and just try to move on, I know it will be hard as you were together for a while but once you do, you'll feel a whole lot better. Good luck OP.

Been there, OP. Only my husband was up front and honest about his new girlfriend he net on Call of Duty, and didn't know why I was upset. He intended to drive six hours to see her, them come home after. Unfortunately it took me almost three months to get the balls and self-respect to leave.

Good for you

People can change.