Ask him straight up. Be as calm about it as possible. Just say,"Please be honest with me, I want to know..." If you just think it's a paranioa... ask his buddies, or wait awhile before you do anything. Good luck.
If she ask for dates. And if she is found of you.
If your girlfriend says she isn't interested in a relationship with you, give her space and tell her you respect how she feels. If you are meant to be together, she'll come back.
you don't act. Tell him your not interested or get yourself a girlfriend.
Say to her, "You're my first girlfriend."
If they are really interested in you they will tell you or leave enough clues that you know for certain.
woman knows the communication art. need not to be told.
Ask him out on a date. It really doesn't matter if he has a girlfriend or not. If he wants to go out with you, he will. People are allowed to have more than one girlfriend or boyfriend. If he is really serious about another woman, he will tell you so and decline your invitation.
No its not wrong to be mad at all... it sounds like this guy was seeing if you were interested before dumping his girlfriend, that way if you werent interested he'd still have his girlfriend. cut your losses and move on!!:)
Looks in your direction often. Dresses nicer than usual.
Your girlfriend's cheating
A woman should tell him about their self if they are interested in him. Telling him this information could be the start of the two of you dating.
Say, I love you.