A few years ago, I was rejected by a club.

Do you have any idea why you weren’t accepted? If you think of yourself as chubby, that may be the reason. Were you able to have a proper back-and-forth during the Q&A? What about your appearance—can you think of anything there? If you’re in your twenties, a college student, have friends, or are employed full-time, you generally shouldn’t be rejected unless there’s a serious issue. Try booking another interview. If you make it to the interview, you might be able to ask them directly and get an answer—though I can’t say for sure.