Advice on ec's for a junior after wasting 9th/10th grades?

[strangest]

idk i think my ec’s from 9th-10th grade were just a sport i did year round since 8th grade that i only made JV for… kinda sad… wasn’t that good and mostly just used it for socialization. and parents made me quit
so i couldn’t find info online about this stuff. could someone please post something on how to improve themselves after not having any long term extracurriculars?

[thumper1]

On your other thread, your ECs are fine…and you actually would be a HS senior if you are a NMF.

Chance a not-so-special little boy [NJ resident; 93.8% GPA; 1580+ SAT; NMSF; genomics, bioinformatics, math, CS]

chance a kid without much cracked stats Personal: US Citizen | Decent school, in NJ | 400 kids in my class, 1st gen immigrant (Asian) | hook??: am triple advanced in math (3x above grade level is rare in my school) got moved up a grade early when I was younger. GPA: 93.8/96.6 (UW = multiply course grade by credits of the course, then divide by total credits. W = same, but add +5% to honors or AP) | Unranked but assuming top 15% at least Coursework: 6 AP Exams, 5 classes so far. APs not allowed for freshmen. All 5s (ab subscore too) - Chem, Bio, Calc AB, Calc BC (have to take AB before BC), Micro/Macro econ. 7 honors courses x 2 semesters each | 18 semesters regular | 3 extra semesters worth of summer school Senior Year taking: AP Phys C (e/m, mech - 1 semester each), AP Lang, AP Spanish, 2 honors, 2 chill classes Scores: PSAT: 1500+ | SAT: 1580+ (not saying exact, wanna be more anonymous) Awards: 4x Regular Honor Roll | 3x Principal’s Honor Roll National Recognition Program -…