The thing that hurt me the most was definitely the psychological torture. Just being made to feel like you are less worthy of respect than others can be so damaging. The worst thing that was ever done to me by a bully? That's gonna take a bit of explaining, I think.
So I had this friend called John. He was in my school but I actually met him for the first time when I moved house and he became my neighbour. We became really close and I also became friends with his friends and it was the first time in my life that I actually had a group of friends. I was over the moon. Usually, I only had 1 or 2 friends, if I was lucky. But now I had like 6. And I really thought that things would get better for me at school. But one day, John and I started arguing and I can't remember what over now but we did. From what I recall, we were really at each other's throats. And then, all of a sudden, he just changed. He turned into one of my bullies, and the worst one I had at that. He would verbally abuse me every single chance he got - and we took the bus to a school together so that was a lot! He called me ugly, slut, basically every name under the sun. I will never forget crying on the way to school, trying to sit as far away from him as I could as he relentlessly tortured me. Now, I was still friends with John's brother and all of mine and John's mutual friends at that point. And John didn't like that. One by one, he turned every single person we knew in school against me. He caused arguments and made me feel like I was worth nothing. I had nobody by the time he was finished, he had ruined my life and I honestly wanted to die. I think it was one of the final nails in the coffin for me to be honest and about a year later, I was diagnosed with depression and social anxiety disorder caused by all the bullying I received in the school.
Also, it always shocked me how little the teachers cared. Their job was to protect kids and yet, they threw me to the side like rubbish. My head of year (who was also my science teacher and thus, witnessed so much of the bullying) even joined in on the bullying at one point and when my mum confronted her, she blamed all of the bullying on me. Apparently, I made myself a target by being quiet and a loner. According to teachers in both primary and secondary school, I didn't try to make friends and that's why people bullied me. It was my fault. I can't tell you how many times they had the audacity to move me to a different class even though I was the one being bullied. I also can't tell you how many times I found myself forced to move schools. I dropped out of school at 14 years old because I was self-harming and suicidal as all hell due to everything that had been happening to me. Instead, I ended up going to a community centre to finish my schooling whilst I saw a psychiatrist and anxiety nurse at the hospital and took anti-depressants everyday. At 14.
Somewhat recently, I heard that a girl took a knife to the same school that I dropped out of to defend herself from bullies and someone got stabbed, so the teachers there still haven't learnt. Hmph.