What to expect for an audience/experience?

It seems I’m an “older” fan at 29, what should I expect for audience vibes? When I saw Ricky Montgomery and Real Friends it was absolutely MISERABLE and my top 2 worst concerts ever. Tons of screaming 15-18 year olds shoving me around and straight up just killing the vibes and louder than the artists. How is the concert etiquette usually at Wallows shows? I did get balcony seats cus I figured GA would be rough 😅