Before bullying was eliminated from schools, bullying was pervasive, and I know several friends who were bullied throughout their schooling. The emotional scars and struggles with self-esteem they faced lasted long after the bullying itself stopped.
You can't force a social group to be accepting of people. 'Bullied' or not, these people will be scarred by being rejected from the social group in any context that they have interactions with their peers. There will always be people who are rejected by their social group for various reasons. It's extremely jarring because in ancient times it generally foretold literal death. I remember it feeling like that sometimes…
i disagree with that. you can teach people to be accepting of others. doing just that in my opinion is exactly one of the jobs of school.