<human>: Can you summarize the given text in a few sentences?

I have been officially dating Mary for about a month. We worked together before that, known each other about a year. We've been on several dates since November, but became an official couple about a month ago. 

She had told me that she stripped in the past. That didn't bother me. I've never been one for strip clubs, but it really didn't bother me. Last week she told me that she didn't actually quit, but has stripped for about a year to help make ends meet. She cried when she told me and said she wouldn't do it any more if it bothered me, but this helps her significantly financially. I told her I would be happy to help her financially if she needed. She's in school for something that when she graduates in about a year she'll make plenty of money and won't need to strip to make ends meet. 

This evening she was at my place, studying while I cooked. After words we were dancing and she put on a song she dances to and did kind of a sexy strip for me. She was giving me kind of a lap dance and I said I couldn't do this. She became very angry and yelled that I was judging her. I'm sure it's my own self confidence issue, but I couldn't help but think about her doing this at a club. One of her friends came and picked her up. 

Is there any hope for us? Neither of us is great at communication. We've both said this several times. For the most part our relationship is great. We have lots in common and try really hard to communicate with each other. This is an issue I've never dealt with in a relationship before. I guess I'm worried I'll be inadequate? I'm worried it's just my own self confidence issue with my sexuality. Any advice for how I should deal with this?
<bot>: girlfriend of a month told me strips. She danced for me and I offended her by telling her I couldn't do it. She became very angry and left.