What do i do about insane parents that are suffocating me?!?!!?

ok so my parents are crazy!!!! im not allowed to do ANYTHING!!! k so im 17. ill be 18 in march. im not allowed to date, my curfew is 9:30, even on the weekends, im not allowed to drive anywhere far, i wont be allowed to go to my prom, ive only been to one dance in all my 3 years of high school, im not even allowed to hang out with guys outside of school, they expect me to get straight As, go to med school, be a doctor, marry a doctor, and never do anything wrong at alll like ever, not even do anything remotely borderline wrong. i seriously dont know what to do. you might say that ill be 18 soon so ill be free next year but guess what? theyre not letting me go anywhere far for college. i have to live and home which means that ill still live under their rules when im 18-21. and then i dont know what theyll do when i go to medical school. omg i dont even know. today my mom freaked out on me for going to pizza hut with my friend after school without telling her because she claims she needs to know where i am at all times. AHHH what do i do. oh and btw, i never drank, never smoked, never done drugs, never even hooked up with a guy (just kissing and if they knew about that, theyd flip). i cant deall with this anymore. oh and i officially am only allowed out twice a month, once every other weekend. i just cannot live like this anymore. i have a nice expensive car, great friends, lots of guys like me and tell me im pretty, i have a lot going for me but i just cant really have a life because of my parents!! what can i dooooo to get them to chill out!!!!