I want to leave my school !?

i want to leave my school , i left my previous high school do to the fact that i was treated horribly , bad everything . moved to vocational high school . but nothing is interesting to me none of the "shops" i like and its getting me mad because i want to become a actor and not waste my 3 years of high school doing something im not interested in , my parents don't care and the told me to just drop out , the school i am trying to get to is literally 5 min away . everybody around me goes there except me . i want to but i don't know what to do . i willing to do anything to get in and have a fresh start at school . PLEASE HELP