@Vladenschlutte: Thank you for your advice–I’ll look into those classes and see where I can find them!
@ucbalumnus: I’ll look at other community colleges, but I believe the ones that aren’t too far to drive too don’t have more than one year of Chinese. I’ll definitely do more research on it though, and thanks for the suggestion.
@wis75: For ECs, I’ll consider my main ones (outside of robotics) to be Bobbin Lace (a fiber-lace art–learning and teaching), ping-pong (recreational), and Aikido (learning and teaching). I really enjoy both, but I didn’t include it in my earlier posts because I didn’t think it was as relevant, but now I see that it made me look sort of skewed. 
@hs2015mom: Thank you for your suggestion! I will defintely look into eIMACS, and both the classes sound really interesting.
@comfortablycurt: Thanks for sharing your experience–I didn’t really consider it, but now I will make sure to review the math I’ve done in the past. I’ve talked to the community college about whether I could be a math tutor, but even with the math tutoring center, one of my past math professors (and apparently his boss) involved, they couldn’t figure out what paperwork I needed to do…I hope it works out, since that would make sure I remember the material!
@Much2learn: Because of the timing of the robotics build season and competitions, I’ll probably be taking the SAT this June, and the Math 2 subject test in October / November (depends on PSAT schedule, I guess). I looked at some tests, and there’s defintely some review I’ll need to do! Thanks for the reminder!