Pleasee helpp!! what should i do, i want to leave?

Sounds like you have it rough. If the situation is really getting bad, and it really seems like it is, I think you need to leave that environment. If you have any close relatives, stay with them for a while or maybe a good friend until you think your parents have their lives in control. Verbal abuse sucks, my parents did it all the time before I left for college. But sometimes you just have to learn to ignore it and realize you're not doing anything wrong, and you shouldn't let their irrational anger bring you down. I hope things get better for you.