School violence

It seems to be getting worse in the last few years. Is it because of all the on air news about it? Or has the new generation of nerds, fat kids and kids that just want to do their own thing?
I was the kid that was picked on in my school and I was a big kid. But it was because I A was weight trainer, which was not excepted at that time.
I was always asked to fight and picked on, I have sence then become a brown belt, a purple belt and have mastered meny other things.
If you need to get back at others there are allot of ways to do this.
But do not try to hurt others, learn to get back by helping your self!