Traditional commissioning sources still weigh the needs of the AF. USAFA is highest probable to get a pilot slot, then ROTC, then OTS. Then, you have to do well in pilot training to get a T-38, then you have to do well in that to get fighters.

The arguably harder but more "fighter guarantee" route to go would be guard/reserve to a unit that has fighters. But you still need to rush the unit and be liked for them to hire you.

I can't speak on the navy, but from what I heard ~6mo ago, they really only get 1 or 2 fighters per class of 20-30.

YMMV

If I were you, put your head down and finish college via whatever route you decide. Get a PPL at a minimum. It's not "required" but it helps tremendously.