Long story short: My teacher gave marks to other students for the same answer but gave me no marks. He also gave my friend full marks which the mark scheme said it was completely wrong (calculation question so there is only one answer). What do I do? This isn't the first time.
I have always got 80%+ for all my subjects for GCSEs. Last year, in year 10 mocks, I got predicted all 9s.
This time my physics teacher used a different paper that doesn't follow the AQA specification so there was some stuff I missed here and there such as the use of fuel rods which I understand. However, I came back with 61% which was completely unusual for me. I honestly felt like crying, I studied so hard for this test as well and I was incredibly confident. My teacher put up the mark scheme and I recounted my paper and I went up by an unbelievable 14+ marks. I compared my answer to my partner and I told my teacher, 'why didn't I get any mark for this', and he responded 'give it to yourself if you really want'. He completely was unbothered, I tried to change my marks at the end and told him about the change and he just laughed it off and told me he was 'busy' but answered another student's regards.
This wasn't the first time i went up by 10+ marks.. this happened so many times. Last time I gave my paper for him to regrade it, he never gave it back and always put down the topic when I brung it up. He also humiliated me infront of the class by saying 'even grade 9 students go downhill' and I once asked is this on the spec (he tried to make us memorise the birth dates of scientists - this is gcse), and he told me 'you won't go to cambridge if you don't know this'. I never said I wanted to go to cambridge??
There's much more to this but I am just so stressed out and I don't know how to start or what to say, sorry for the muddle.
This constant humiliation and how he continuously seems to mismark my paper even when there is a markscheme, it seems so unfair. I don't know what to do. Please help.