Doing Questbridge College-match and need help with chances

<p>I'm currently applying for the college match application and I definitely don't think that my chances of getting matched are that high but if I just want to know my chances of being a finalist and subsequently matched/ regular decision for partner colleges like Princeton, Stanford, Yale, MIT, USC, and U of Chicago. My stats are kinda weak
UW GPA(3.3)
SAT: I've been taking SAT practice tests and I'm sitting in the ball park of 2050
AP's taken: 5, with a 5 on the World Test sophomore year and 4s on Calculus AB, U.S History, English Language, and Comparative Government
EC's:
-Associated Student Body Treasurer
-District Student Board Representative
-Model United Nations - Under-Director General
-Key Club District Task Coordinator
-SADD Vice-President
-CSF
-National Honors Society
- Basketball Sophomore Year
-Link Crew</p>

<p>Work Experience- McDonald's 2 years</p>

<p>URM- Born in Somalia, lived here for 10 years
Capstone Project- Students Electronic Assistance League(SEAL)
Strengths: 2nd oldest of first generation immigrant family, second to go to college(sister will go to UCSD this year). Family of 8, 6 siblings and my single mother. Worked to support family
Weaknesses:GPA</p>

<p>Also if you feel like those schools are out of reach maybe chance me for UC Schools like UCLA, Cal, and UCSB
Thank you for just looking at this</p>