I tried to forbid my girlfriend to go out partying with other guys until I realized it was wrong
How do you feel about your girlfriend going out with other guys?
She's too cruel for traveling around with other guys, I think she wants to bring them down to her level.
It's understandable that you are uncomfortable with your partner going out with other guys. You should talk to her about how her actions make you feel and come up with a compromise for this problem.
Hey don't try to tell me what to do.
I'm sorry, I'm just wanting to help out what could be the best for the both of you. Wouldn't you want your relationship to be healthy? Then it is indeed the best course of action to just communicate to make things go smoothly.