This is no reflection on your religion. Read the rest in that note.
Why in the world are you filling your gap year with a bible school??? I'm making some assumptions about it, if I'm wrong, then nvm, but hear me out.
USAFA will be looking to see if you are bolstering your math and science skills. Is a bible school going to be doing that compared to a local state U or even a community college. Can you take advanced level calculus, stats, or engineering courses? Honestly, for the gap year, try to find a program that will as closely as possible mimic the 4 dig year at USAFA. If you can do well in a gap year program which mimics freshman year, the USAFA will then consider you a much, much stronger candidate than if you enroll in a program which is not relevant to the USAFA curriculum.
Now, if you're calling BYU, TCU, etc. a bible school and I'm mistaken, then that's that lol.