What's right or wrong all depends on your outlook and expectations of what you're looking for in a relationship. If what you want to do differs from what she will allow you to do, and it's important to you...we'll then you did the right thing. She may be insecure, or trust lacking. Either way...if you care enough and think she's the right one for you then you try to help her with the trust issues. And if she's not worth working the the lack of trust and all, well then you let her go.
Personally speaking, I couldn't be with someone who didn't allow me to go hang out without her, or questioned me every minute for it. Just too much kiddie drama for myself. It wouldn't work. My girl doesn't trip about that stuff though. Matter of fact, she typically doesn't even ask me what I did the night before (when I go out with friends) if I don't bring it up first.
You're young right? Run through a few and forget about it. :iono: