What are my chances in getting into a good university in the US and which ones should i apply to?

hello,
i am an international student in high school studying in india. i am a canadian citizen though. i am currently enrolled in the icse curriculum and am in 12th grade. i wish to pursue my passion in computer sciences.
here are my scores and achievements. what are my chances of getting into a good american college like berkeley, cmu, ucla, ucsd, or even ivies?

-9th grade 85% and top 95th percentile in class.
-10th (board) grade 95.2% and 95th percentile. (subject excellencies in English, Hindi, Computer Applications, Physics, Chemistry and Biology).
-11th grade 81% and top 5% of the class.
-SAT: 2250 CR= 750, MATH= 800, WRITING= 700
-SAT subject tests
| physics: 800.
| chemistry: 800.
-ACT: 33.

  • EXTRA:
    | Participation in debates and extempores plus a few awards in them.
    | Lead a debate/discussion event in the International Round Square Conference held by the United Nations Organization.
    | Volunteering in orphanages and old age homes
    | Was in clubs like the Social service club, Chess club, G.K. club, String art club.
    | I have my own organization for charity which specializes in providing clothes and free medical health care for the homeless and underprivileged villages in central india.
    | Was awarded the best CEO in the ‘I Can’ corporal political simulation conference.
    | Took part in a college Physics quiz and won 1st place against post grad and under grad students.
    | Prizes in inter school competitions of science, IT, and G.K, etc.
    | Cyber Olympiad Silver medalist.
    | Maths Olympiad Gold medalist.