I think the overall point was completely swamped amid the prose.
I also think the point was a bit weak. It was unclear whether the criticism was aimed at the boys parents, teachers or classmates.
It's a very tenuous and I would go as far as to suggest ludicrous link between someone being isolated at school going onto take their life years later. Suicide in young men is a real and worrying problem. But many suicide victims are not the silent souls promoted by your blog. Many appear sociable and happy.
There was no suggestion (and I notice you posted this in child mental health) that perhaps this young man was clinically depressed - maybe this was meant to be subliminal but even so, I hate, loathe and detest this idealism in existence nowadays that severe mental health problems can be 'cured' by being 'kind.' Ugh!