sweetly
you don't act. Tell him your not interested or get yourself a girlfriend.
Act like yourself. Don't change how you act around and to her when your in public or private with her.
You can tell for sure that your girlfriend is cheating, by catching her on the act with her lover.
act girly. Yout know what I mean girlfriend!
just act along with her
Act as if you are not upset and that everything is fine.
Be your self. If you are all tence than your girlfriend will be the same way. Hope this helped!
A way for you to know that your girlfriend doesnt like you is the way that she will act around you =[ sowwi
Just act like you you
Be natural and polite.
Break up with her!
When you are around your girlfriend at school you should act how she likes you to be not crazy and getting in trouble but calm and nice to her and others.