I moved on from my hellish HS life and also would rather not re-visit that past.
You don't forget it, ever.
Reading it, I literally shuddered at the thought of being pulled over in the middle of nowhere, PA, by this bully I had locked horns with. They would never find my body.
Guy friended me on facebook last year. Being an Air Force MP has apparently mellowed him. Also, me being a defense contractor doesn't seem so geeky to him. The fact that I also did 8 months of 5 days/week body building and went from the FTA's description to "normal looking" didn't hurt either.
I don't know what the psychology of picking on someone different that you is all about, but once everyone grows up, its time to get past it. I don't have any fears of the state trooper (former bully) killing me anymore. He probably doesn't even remember why I pissed him off so much.
Granted, it never came to blows, because his friends kept stopping him from pounding my face into the concrete at school, and I never went out anywhere where I'd run into "cool kids".
My point is that while this guy was definitely persecuted in high school, its likely the people aren't toxic anymore. Its been 25 years for them, too.
I used to be fairly angry. But there came a time in my life when I was about 16 where I was happy, and it didn't really matter. Let it go and live well.
As a small side note, it troubles me seeing him push his kid so hard into Karate. It is still influencing his decisions and impacting his child's life now too. (not that Karate is bad, but the reasons are)
The anger, though, he should release if possible. If not, however, it seems pretty clear that he'll be able to go back to just avoiding the stimuli for another five or ten years.
Chances are that his son is less likely to get into a fight because of going to karate classes than he would have otherwise been.
You need to get over the anger to affect yourself. To hell with the fool that offended you.