preferred School:
Andover
Hotchkiss
Taft
Loomis
Choate
basic information:
SSAT:99%
GPA:4, straight-A
interview: feedback is good
School: Public School
FP
Asia Amercian
Ec:
Visual Art: 8 years，arts portfolio submitted
Sports: tennis 3 years
Drama tech: 2 years
Debate : 3 years, won several 1st place in regional competition
Instrument: 5 years. Won competition honor
You seem to have everything covered from academics, ECs, and full pay. Strong. Assuming 16-20% acceptance rates at some of these schools, you are probably on the higher end of 25%+ chance at a school like Andover. More of a fit question for the new class. I predict multiple acceptances but any specific school is an unknown. Probably a happy M10 for you. Good luck.
is tennis competitive and do you have any other awards or clubs you join?
Also what state are you in? This effects the diversity in the schools that they look for. For example, if you live in alabama you have an advantage.