Sounds like you need better friends. And good friends often have shared interests like same bands. I think if you go it will work, even if you donโt make friends it will still be a fun experience with lots of positive energy! I met most of my best friends on Xbox never even seen their faces but we got each otherโs back even better if you meet someone face to face!
I went to a concert alone back in January. I enjoyed it because it was my favorite group, but I was also uncomfortable and anxious, which I might have been that way even if I wasnโt alone. All in all Iโm glad I went.