I need advice in a career in Aviation

Hello everyone.. I'm new to this newsgroup and im sure glad I found
it.. there seems to be a ton of good information here.. My question is
to anyone who is a pilot or knows about this field and can help me go
in the right direction. My father was in the military as a crewcheif
on the C17 and many other cargo planes until he retired.. All my life
I have wanted to be a pilot, but after I graduated highschool I lost
sight of what I wanted to do and been working fulltime and havn't went
into the direction I wanted to be in.. My question to everyone is I
want to know if it is possible to still have a future being a Aviator
for the Air Force or even Air National Guard? I am 22 years old (I
dont think thats to old, but maybe its pushing it just getting
started?) I only have 1 semester of college. From my understanding I
need a bachelor degree.. which I could probally get done in a few
years. I need some advice on what I should start doing right now to
get going where I need to be. thanks in advance!
Paul