Dream About Not Going To Concert

I was apparently going to a concert with a large group of people but I wasn’t really connected with the group. I was just there joining along. The name of the guy performing was “shameless”. Idk who that is. I didn’t know his music like that either. I felt weird once I walked in and the security guard was asking for tickets to show. I didn’t buy mine yet, so I started looking it up online to purchase. Then the security guard walked away. I could’ve walked in and he wouldn’t have known but I couldn’t do it. I walked away, didn’t but the ticket, didn’t go to the concert. Instead I just hung out with myself in the city at night, went to a coffee shop and sat around. It didn’t feel right even going to the concert or hanging out with that crowd.