With your sterling academic record and your interest in languages, I’m wondering whether you’ve considered Middlebury, which is known for its language programs and international study.
While you have several Ivies, I’d take a look at Brown because its strengths match your interests.
The Ivies (Brown) and the Little Ivies (Middlebury) say that they will meet 100% of academic need for accepted students, which should address your need if you are accepted.