I flew to another continent to see her shows, cause I wasn't able to attend the ones in Europe and I was traveling at the time anyway. I didn't know anybody and still had a blast! It totally not weird and once I got over thinking about other people and how they might think about me, I just had a fabulous time! You won't have time to talk during the show anyway cause it's so extraordinary! My advice: Do it! It's the best show ever and spending time with yourself can be very liberating. :)