Yes, consistently through k-12.
I've faced bullying from both NT and ND students, I'm pretty certain I've also participated in bullying although I didn't always understand that's what I was doing at the time. I also experienced harassment and bullying from faculty and teachers.
I had one year in high school where I had a vice-principal who actually gave a s**t about my well-being, because she was the mother of a classmate from elementary school. She was replaced by a VP who preferred to enable some of the bullies (not so much the bullies who were also outcasts but when it came from more popular cliques). She stopped harassing me after I finally told her I wasn't going to tolerate being harassed by her or other students over how I dressed; that if she insisted on contributing to the problem I'd deal with her just like any other bully and that she didn't want to ever see me in her office again because this was the last time I was going to speak about the matter and walked out.
It's actually one of the moments that really taught me about how power dynamics work because the situation started off with me assuming she was following up on Ms. Penegal's work the previous year so I went along like it would friendly, when I realized what was going I became livid enough that submitting wasn't an option, but between the quick, single syllable raising of my voice, the quiet lean-in and matter-of-fact tone and the demonstration of control over how the interaction ended (I had the final word and left immediately without allowing an opportunity to respond) it immediately and permanently changed how those interactions went.
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When a clown moves into a palace, he doesn't become king, the palace becomes a circus.
"Many of us like to ask ourselves, What would I do if I was alive during slavery? Or the Jim Crow South? Or apartheid? What would I do if my country was committing genocide?' The answer is, you're doing it. Right now." —Former U.S. Airman (Air Force) Aaron Bushnell