I'm a high school student with some basic knowledge of philosophy by far (I've taken an Intro to Philosophy course online, read Plato's Republic, some Camus, some Nietzsche and plenty of Marx), but given the many fields of philosophy I am not entirely sure how to attain a deeper understanding of each branch of philosophy in an organized fashion. Many people tell me to wait until college, but my personal inclinations prevent me from doing so.
Advice, please?
Thanks!
IFitNoNietzsche