Get a boyfriend. Then just tell your girlfriend you found someone else.
I can't tell you what to do, but I can tell you what I would do if I found out my boyfriend had another lover: I'd leave him. Life is short, and I don't have time to waste on trying to make a relationship work with someone who isn't faithful.
If he truly wants you back, then of course!
It's possible he is just trying to get another you with a different personality or different tastes or morals. It may be that he just likes girls who have your looks and that it's just a coincidence that the new girlfriend has the same name as you. It really doesn't matter though, does it? He's found a new girlfriend and you should forget him and find a new boyfriend; maybe one who looks like him.
Because he now found that his ex girlfriend is prettier than you and prettier than before.
only if you want to be really harsh on him and his girlfriend
He is probably just afraid that his exgirlfriend would get jellous and do some thing to his girlfriend, if she found out who his new girlfriend is.
You made a very bad choice by letting your boyfriend down by cheating and you have not only hurt him, but also the girlfriend of the boy you cheated with. That being said, the girlfriend's boyfriend should be taking some of the animosity for the whole mess of cheating. If you are being physically threatened then let your parents know and go to the police. Hopefully you have learned from your mistake and will not cheat with someone else's boyfriend again. There are always unpleasant consequences when someone does something they know is wrong.
yes you can i found out that my boyfriend was doing that so yes u can !
not that much really.
tell his girlfriend
move on