@melichrous,
I’m sure you realize that the objective parts of your application are superlative. Write strong essay, allowing your own voice, your own interests to come through, garner some great recommendations, and interview well, and you’ll have as good a shot as any, and better than the vast majority.
It wouldn’t be surprising if you got into most of the American schools to which you’re applying, and pretty shocking if you didn’t get into at least a couple.
By the way, special congratulations on the Gold on the National Latin Exams, especially the Perfect Paper. There is a special place in my heart for the NLE. My son got five Gold medals 8 - 12 grade, including two Perfect Papers, including one in Latin VI. He is now a classics concentrator at Harvard.
Good luck.