How do I get my ex back when he already has a new girlfriend?

You can't really, you need to move on like he has? Who broke up with who in this one?

You should probably just invest in an e-book. Those things are a sure fire way to control the actions of others...

You dont- sorry he has made his choice and has moved on. You should do the same and start NC and start making ways for you to move forward

He has made his choice.Do yourself a favor and don't aim for something out of your reach.It will only cause you more pain and suffering.

Never chase a man.keep yourself -respect and see this as his loss and move on so you can begin to heal.

Say bye and move on to better things.

U can't really if u to already broke up u most likely ARNT getting back together sorry about that bud