How to improve?

Hello all,

I am currently a sophmore and I am wondering what I should do to improve my chances of getting in to a highly selective college.

I am taking 2 aps and 3 honors.
I took 4 honors last year. Each year of hs I have taken the most rigerous schedule offered.

Stats:

99.6 weighted
97.1 unweighted
31 PACT (no preparation)

Ecs

History bowl member 2 years, secretary this year, JV captain this year

Deca member 2 years, plan to hold officer position next year.

Top school jazz ensemble member 2 years

Sci Olympiad this year (it was founded this year)

Wind ensemble/marching band for 2 years

Awards/accolades

State research certificate of merit

6th place nationals for history bowl

International geography Olympiad qualifier (didn’t attend competition but qualified)

Recipient of school respect and responsibility award (given to 5 out of 250 students)

Music

Classical piano for 8 years

Guitar for 7 years

Sax for 7 years

English (fluent)

Spanish (intermediate)

Numerous skills pertaining to biotechnology- I’m trying to get a part time position in a lab for the summer

Pls lmk what else I can do.

I am also white/Jewish. Out of curiosity, does being Jewish give you any advantage when applying?