Oof is she okay? I hope that kid got raked over some hot coals.
I have this thing about head shots and basically if I've decided that the head shot wasn't warranted there is literally absolutely nothing at all that can be said or done to convince me otherwise
Sadly that's stuff that has to be learned and dealt with as you grow (as much as "well-meaining" steamroller parents want it removed from existence). Guess the unwanted lesson that she got is getting an inkling of when to persevere and when to take no as an answer.
Hopefully she'll find a nicer bunch of kids to have fun with.