Honestly this is a valid reaction. I work in a live venue, so sometimes someone faints and you can't always remove them immediately from the crowd but rather have to put them on the floor to stabilize them.
There is already 4 people helping if you're a medical professional your offer to assist is greatly appreciated, but everyone else should stay the fuck away, don't stare, don't ask 'is everything alright' just stay away and give the person with a medical emergency at least some privacy. It is super intimidating to wake up from fainting in a concert venue, it's worse when there's 50 faces staring at you.
