I’d say you have a pretty good shot at the solid, middle-of-the-road schools, but your GPA is on the low end and your average ECs (with the exception of the non-profit, which is incredible by the way. Congratulations on your success in making such a huge difference in the world, we need more people like you!) keeps Georgetown at that reach level. Of course, I’m a student, not an admissions advisor, so what do I know? Best of luck.