If you were my son or daughter, I'd be telling you your #1 goal is to get your ACT score up
! I highlighted
! because you need to start
NOW. That means, today; Sunday 7/9/17. Clear your calendar. Work on it for 40 hours + a week throughout this summer. That means taking practice tests and figuring out what your short comings are today and start fixing and learning. You need to figure out what is tripping you up. Is it that you are running out of time? Is it because you haven't taken specific classes? Did you forget some of the material that you need to relearn?
With a score of 22 (assume all sections equaled a 22), that means you got about 25 questions wrong on the English portion out of 75. You got 26 wrong out of 60 on the math section and 15 wrong out of 40 on the reading. In other words, you have a lot of work to do. See
https://mindfish.com/act-score-chart . This chart will allow you to see how many more you need to get right before you get a 31; in other words, you need to get 14 more test questions right on the English section to get a 31. But why stop at 31? Notice how "easy" it is to get up to say, a 33? You need to learn just a few more questions right. So aim for the stars.
Our son had to get his score up too. We put him in a summer program (Kaplan). It was expensive but he did bring up his score by six points. In 9th grade he had a 25. 27 in 10th grade. He ended up getting a 33. His biggest problem was that he was a slow test taker. So he had to guess on 25% of the test (last questions) as he ran out of time. But he also needed to polish his skills on some classes he wasn't going to take until he was a senior. The skills that he learned on the Kaplan program (how to test faster was his biggest downfall) helped him at the Academy and now in medical school. But alarms should be sounding in your head right now. If you have to cancel plans for vacations, quitting your summer job or anything else in order to improve your score, that is what you need to do.
Also, you need to quickly see what types of questions you are getting wrong and maybe readjust your junior class schedule to make sure you take them as a junior versus waiting till you are a senior. That is another reason why you should be taking a practice test and see where you are NOW. Finally, you can buy the test question answers from ACT before you take the test (not after). Know what you got wrong is the best way to know what you have to study.
Diversity helps in admission. Period. Diversity could means a white male with a single parent who had to work to help support his family or any other diverse reason which might have absolutely nothing to do with skin color. You could be "diverse" because you are a standout marksman or top caliber soccer player who happens to be white or black; male or female. But no, the academy isn't going to give you points for being black. Why should they?
I hope I am not reading your words to mean that you are crossing your fingers for getting rounded up because you are black. That's a self defeating attitude. You should be thinking about how you can grab to bull by the horns and conquering getting more test questions right. Wishing and hoping is will be a failed plan. Tackling your weakness by hard work (studying and learning over-and-above school) should be your strategy. Most people won't take the time and energy to dedicate their spare time and summer vacation to do what they need to do to raise their score. So if you fall short and don't make it in, it will be your own fault. So don't wait. Start now because you have a lot of ground to make up. Report back on your progress. There is no doubt you can do it (by looking at your GPA). But you have a lot of work to do. I'm rooting for you!