Chance UMD, UPenn, Columbia, Duke, etc

GPA: 3.9 UW 4.54 W

Scores: 1460/1600 SAT, SAT2: Chem - 750, Math2 - 750

Courseload: AP Govt(5), APUSH(5), AP Computer Programming 2, AP Lang, AP World, 10 honor classes.

Senior year: AP Comp Sci Principles, AP Calc BC, AP Psych, CS Programming 3

ECs:SGA, Theatre Tech(Leadership position), Key Club, NAHS, NHS, Dance Marathon(Fund raising for breast cancer), school ambassador

Hooks: Black, first gen, girl in CS(?)

Intended Major:Computer Science

Income Bracket: Middle class, less than ~75k

Should have pretty good recs and essay
So far I’m looking into these schools:
Match/Safety: UMD
Reaches: UPenn, Columbia, Duke, MIT

Any other suggested schools would be great too although I would prefer to stay on the east coast. My ECs are pretty weak but I think everything else is solidish. UMD has a great CS program + instate tuition + honors college (if I get accepted) and I love the campus but I’m applying to higher up schools to see how far I could go. Dream school would be UPenn though.