Why don't you stab your throat, so you'll lose your vocal chord too?
I don't want to sound like your parents, but seriously, why do you hate school?
That's the best place to learn and discover something.
Keep in mind that there are
millions of children who don't have chances to go to schools, no matter how bad they want it.
Please, please consider you are lucky enough that your parents are fortunate to be able to pay for your tuition fee.
I can guarantee you'll regret how you missed your "joy of learning" some day if you keep avoiding school.
So, my advice is to keep drinking plenty of water.