I was just talking to DD who has a friend that is being recruited to USAFA and where the coach said her composite academic score(she couldn't remember the official name) was not high enough. Somehow there's an accounting of the standardized tests, GPA, classes taken, etc... to get to that final number.
DD had a 1300 SAT and 31 ACT and received an appointment last year. However, she had 4.0 GPA at competitive high schools and taking multiple AP stem heavy classes and was very high in her high school class ranking.
I will echo what was just said, it's the whole candidate package that will determine if you receive an appointment. Do the best you can with checking all those boxes for academics, leadership, athletics/CFA, Interviews, etc....