suppose I am assuming everyone experienced similar
But thats very very unlikely, not every one is going to experince the things you did, no where near! Not everyone has the best experince at school, not everyone has the worst experence at school. I very much doubt everyone who had a wonderful time at school had a wonderful time af school for tje same reason, like wise not everyone that had a horrific time at school will feel thar way for the same reasons.
Racism was so common, still is, rasism isn't getting much better, look at the popularity of the far right. Children pick up on parents views and repeat it in the playground.
sexism too yep that still happens too, boys are often favoured by male teachers etc
Having to get changed in front of the boys at what age? Most primary school children get changed in the class room except year 5/6 but then i was year 6 in 91/92 and nor did our year.
Being sexually abused by a teacher and not being able to say anything
Well tjis one isnt that common then or now, and im very sorry it happened to you, but equally it still happens. Yes there are much tighter protection and safe gaurding but sadly some still fall victim
bullying, name calling even as a victim of very servre bullying chewing gum im muly hair every thing i acknowledge bulling hasnt magically stopped. Indeed at least when i got home tje bullying stopped, these days the bullying enters the kids homes, they have no pease because of social media/texting/emails etc
physical chastisement, sarcasm this is the only one that prehaps has got better, i waa only smacked once by a teacher in 1988, which given it was made illegal in 85. But certianly had a smart alec teacher that was put in his place by my father when my brother started at high school and there after marked me and my brother out as trounle and went down the humilitation method of getting revenge i hear less of it now but it may still happen.
I should say school was a horror show for me, 85-97, undiagnosed aspergers, shit poorly trained old fashioned teachers, who struggled with the neuro typicals let alone me , badly bullied massively, struggled with dyslexia, divorced parents (fairly rare at 2 of my 4 primary schools) and i remember a teacher saying to an inspector who was looking at my books "thats naught we dont teach her" (the same teacher that hit me) but then the National Curriculum was new, there were no SATs etc, no pressure on children who shouldnt be sitting what are effectively exams, i used to love the new projects etc
But then tbh in was happy, and secondry school was some of my happiest times. Yes the bullying got worse. But i had a brilliant head teacher and Senco, who both without a diagnosis tried their best to make school as accessable for me as posiable. I spent hours and hours talking to the head teacher about my interests, course work was often adapted so i could connect it to my interests. Most of the teachers were encourging they were so proud of me when i got my GCSEs