Help w/ Freshman year schedule?

hello, i appreciate your feedback. unfortunately, I am in pre calculus due to a change in schooling for middle school and i never tried to test out, though i could have. in pre calc, i am getting high A’s on every test and my SAT reasoning math is not bad (720). I also plan on taking math level 2 subject test and getting a good score on it. Based on this context, do you think I could self study the Ap Calc AB curriculum and acquire a solid background in differentiation and integration by august.