To be bullied?

I'm really old, 55 years ago I was bullied in my third grade (1 and 2 were kindergarten) so be assure this problem is as old as society has brought people together within a small space. In my case it was my female teacher, imagine.
And if your teacher has a grudge on you be assured the other children will adopt that.
What was shown in this film was just a mild way of bullying; I was kicked and beaten in the schoolyard by a whole group of so called classmates.
Contrary to the way they tried to sooth the problems in this film, in reality it's much more different. But I understand, this is a feel good family thing, an ostrich way out. Dream on world.