It's plain and simple break up with her.
maybe, maybe not.If he spends more time with the girl he is cheating on.
One way to try to tell if your girlfriend is cheating is if she's refusing to spend time with you. If she has a new boyfriend she may want to spend less time with you.
If you have a girlfriend and a boyfriend, then you are cheating on both of them.
On a holiday, you would want to spend time with your girlfriend. And if she is cheating, she'll refuse to show up. That is one way to find out. Also, her weird reasons for not doing what you usually do, can imply that she is cheating.
You can tell for sure that your girlfriend is cheating, by catching her on the act with her lover.
he is totally cheating.
Answerbreak up with him because if you have feeling its 99.9% true that he is
I don't dream about your girlfriend
she either really means it or she is cheating on you or planning on moving on. sorry :(
then he must be cheating on you if he has a girlfriend? i mean if he likes you and has a gf then he must be cheating and wanting you?
stalk her
she is cheating on you.