Chance me for Georgetown & GW

<p>Hello!
I am a junior at a local catholic private high school in Atlanta, GA.
-SAT: 1450/1600
-GPA: 3.7
-Class Rank: School only tells you if you're in top 50%/botton 50%- I am in top 50% out of 250 students.
-SAT Subject: Not taken, but planning on taking American/World History, English, or a Math- do you have any suggestions?
-Taken 1 year of Latin (9), Spanish (10-11)
-Class Rigor: Taken 9 AP's by senior year- scored a 3,4,5 (mostly 4's- one 3) on all (AP World, AP Art History, APUSH, AP Lang, AP Lit, AP Environmental Science, AP Gov, AP Macroeconomics, & AP Physch).
-Leadership Team for Habitat for Humanity Campus Chapter, chapter named top 5 HS chapter in the U.S. (I have served as fundraising committee, secretary, & president) (9-12)
-Student Ambassador- give tours, work open house, plan career day (big deal @ HS, must get recommended, then apply, then have an interview, makes up 2% of HS population). (10-12)
-Active in Model UN & Spanish/Latin Clubs
-Senior Company Dance Member @ local performing dance company (15+ hrs a week, grades 8-12)
-Member of school's advanced dance class (9-12), participate in school dance shows & class everyday during the school day).
-Member of National Charity League (mother/daughter service league, 15+ hrs of service a year), served as Historian since 7th grade (7-12)
-Mentor @ local elementary school for low-income families every friday after school (11-12)
-Counselor in training/counselor @ Rockbrook Camp for Girls (sleepaway camp in NC) for 1+ month each summer (10-12)
-Attended 2 Georgetown Summer Institutes (Summer 2013 & 2014) for National Security & Counterintelligence/ International Relations), planning on doing a 5week fundamental in foreign policy this summer @‌ Gtown
-Winner of Georgia senate essay contest about leadership- 10th grade
-Applied for Georgia Club of Georgetown Essay Contest (hear back late December)- 11th grade </p>

<p>I want to major in international relations/foreign policy, and Georgetown is my first choice. GW is a close second. I am going to be applying to Gtown's School of Foreign Service & GW's Elliott School of Intl. Affairs. I do a lot outside of school/school organizations, but my grades are definitely my weakest point (Average number GPA is 91.50). I excel in English/History, but struggle in math (I have a regular tutor, but still very hard for me).
I know this is kind of a detailed, but I would GREATLY appreciate if anyone could chance me/suggest anything else for the rest of my junior year & senior year! Thank you SO much! </p>