Matched with a guy on a dating app.We went on a few dates, hooked up a couple of times but it didn't work since both of us got too occupied with our work and We had nothing to talk most of the time. But now after like a month I see this guy on my dance class WhatsApp group and he is about to join the same batch. 

I feel so anxious and weird. First, I dance horrible. But it didn't really matter because I didn't know anyone there. Should I leave the class? What do I do?  The class was like an escape to me since I recently moved to this city and I don't want to leave the class but I also don't want to see him there and show him this side of me . Help please