Hey!
As a current overachieving Columbia undergraduate, I am impressed by your credentials. You seem to be very well rounded and have a solid GPA and SAT score. Obviously you can never count on schools like Princeton, Columbia, Duke, or UChicago, but you definitely have a better chance than most. Don’t freak out too much - you’ll probably get into most of your top choices. Best of luck! Remember, regardless of which college you end up going to, you’re gunna get hella lit. 