You’re definitely a qualified student. You’re highest chances are probably UCLA and Berkley. Because you’re an international applicant, you’re chances do decrease, however. The other schools are more of reaches.
Based on statistics,
Harvard: Reach
Stanford: Reach
Pennsylvania: Low Reach/High Match
Berkley: Match
MIT: Reach
Brown: Reach
Yale: Low-ish Reach
Columbia: Low Reach
Duke: Low Reach
UCLA: Match
Cornell: Low Match
Good luck though! I’m definitely rooting for you…you have a lot to offer!