assuming too much

I assumed (wrongly) that the mentality of the kids I went to school with had not changed, seeing as how it never changed in the sixteen years that i lived there. Excuse me for trying to fit in, Never did before for I was not in any "click" myself. More of a "geek" myself. Is it possible that this behavior dissappeared with the missing classmates????????????? I will admit my wrongs can all of you?