Rejecting rights to education

Good day I have been looking for school for the past two years since Alberton HOËRSKOOL kicked me out. My Register teacher i had told me in church I'm still on the school computers and i went back theh told me I wasn't. They been restricting me of my rights to education and i have done my research they are not allowed to do so even because of my age. I had a friend in my first year of grade 8 and we turned 17. They also had Matrics turning 21 in the school yet they reject me because I'm turning 17 years. I went Divirsity High school and they done the same and told me I'm too old to get it any school what so ever. Mister Erasmus from Hoërskool Alberton said to me: Boy you are to old to get in school now sorry" I really want my education to be successful man in life and to be able to look after my family one day. I still have HOËRSKOOL Alberton's hand books by me from 2 years ago also I haven't been the only child/person to be told I'm tok old and that got kicked during covid