if you are really good at something then you don't need anything, even highschool because you can do your own thing. but are you really good at something? maybe if you are super good at programming or have the world's best invention.
i'd say go to college (or community college) first, but i don't know why because i hate school and therefore hated college. i took forever to graduate, made no friends, have nothing in common with anybody, did nothing but sit in my room (because i hate people/have no interests), and worst of all: i learned nothing! i am probably the world's worst programmer. i don't even have a job that has to do with computers and i bet i couldn't get one if i tried.
so be like me, go to college. the end.