What are my chances?

<p>Hey guys, I'm an international applicant from Mauritius, predicted a 40 on the International Baccalaureate (4 subjects at higher level and 2 at standard level), i've got 3 languages under my belt, i'm Head Girl (highest form of leadership available), ranked 3 out of 355, i have all-rounder achievements and awards, 800+ hours of community service, I've been teaching underprivileged children for 2 years, i'm president of 5 clubs (sports and academic), i have an unconventional background, SAT subject test scores: french - 800, eng lit- 610 but my SAT 1 scores are really really low -1690. </p>

<p>My dream schools are:
-Berkeley
-Tufts
-Georgetown
-John Hopkins
-USC</p>

<p>What are my chances for getting into the schools above? </p>

<p>Thanks!</p>