I just want to fly, so where do I go
If you join the military, dedicate years of your life to service, work hard, show skill and talent, and are lucky enough to be selected, they will train you to be a pilot and fly for free.  You will even earn a modest salary at it.

In the USA, the Army has more pilots than any other branch.
The Air Force, Navy, Marines and Coast Guard all have flight programs as well.