If she is gone all of the time, also if you call her and she cant talk... There are many signs to notice. you catch them. But seeming you are not married or engaged their is no real such thing as cheating because unless you are in a committed relations there is no boundries. Also have you tried talking to her maybe she will be honest with you Okay first of all, cheating is cheating. Even if you have a boyfriend or a girlfriend and you guys are commited to anything and you go off and do something with some else, its cheating. There are so boundries to all relationships no matter if you commited to anything.
Follow her
tell her.
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?
We can not know that and thus can not provide you with an answer.
Ask her if shes cheating on you! Nah im kidding i dont know sorry ? :( and im a guy
She keeps her phone and diary away from you.
cheating is doing anything you wouldnt want your wife/husband or girlfriend/boyfriend to know about
Sweetheart, if you who know who she is and possibly lives with her don't know, we certainly do not.
if your girlfriend is out and you don't know were she is you should probibly look for evidence that shes not cheating on you
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.
If you have a girlfriend and a boyfriend, then you are cheating on both of them.
tell your brother that you know that his girlfriend is cheating on him and if he doesn't listen to you he'll eventually frigure it out