Main stage crowd

I’ve been at bass stage for most of the weekend but my group and I headed up to main stage to see Dom Dolla last night and we couldn’t believe how bad the crowd was compared to bass stage. Not a single person around us dancing, only having full on conversations. We were towards the back of the crowd and getting shoved in every direction because people don’t know how to say excuse me I guess? And the worst thing that happened was a GIANT man put his hands on my girlfriend after he bumped into her. He gripped her arm so hard she thought he was security but no it was just some random dude and he got in her face and yelled “why are you wearing a mask it’s not covid anymore” and then walked off. We were all frozen in fear and couldn’t react in the moment, but a man twice my girlfriends size literally put his hands on her and yelled in her face over a mask we were wearing because of all the dust in the air. Shortly after that I felt my bag get tugged on a few times & we ended up leaving shortly after because we felt unsafe. Never got these vibes once at any of the other stages & I’m just dissapointed & wondering if anyone else had a similar experience?