If you want to get more educated in film, one of the obvious choices, you need to go to a film school to gain all that you can. I have written a few posts that show you some gateways and what you can expect, but this page is a shortcut to get to that information.
Click Here to a list of film schools. There are dozens of others out there that are perhaps a bit cheaper than some of these, but this just exposes you to what’s out there.
Click Here to an example at UCLA as to what the general education requirements are that you need in college before you focus purely on film.