Yeah, it's part of normal development, and socialising, which is why I said it was a bit of a leap... But, anyway, by 15, kids should know a bit more, because they should have been taught by then, and they really should not be so cruel.
I think it is horrid that you got picked on bookgrl, and I wish I could go back in time and punch them.
When I read about the bullying that is going on today, it freaks me out.
It is really harsh.
Mostly, what seems to be happening in the UK to Americans, is not actual bullying.
It seems like it is just snark, or maybe tradition, or stupidity, or jealousy, or ego, or just some socially 'off' people.
Maybe we all just live on a planet with for too many egomaniacs with inferiority complexes?! LOL!