Am I in the wrong doing?

So I have this girlfriend and she isn’t ready to tell her mother yet about us. She told her she was bisexual but she told her it was just a phase but now she is more accepting. She now from a different level chose another course which made it more difficult for us to meet and see each other, just then my insecurities started to develop when I see her look at this attractive guy and before we started dating I heard her say she likes with long hair which made me jealous she would dump me for him, now yesterday before we had an argument about her telling her mother after constantly nagging her she snapped at me saying she was not ready. And when I send her a message it is like I’m always annoying her and when I ask my parents they say she is just a friend when she is more than that. I JUST WANT TO LOVE MY GIRLFRIEND IS THAT TOO MUCH TO ASK FOR?
Am I in the wrong doing?
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