Vassar is need-aware for international applicants. If you were a wealthy, full-pay international applicant, it would still be a reach based on your stats. Getting accepted with full-ride aid as an international applicant with below-their-median stats is going to be very tough, I’m afraid. If you want to aim for this tier of school, consider Skidmore and Connecticut College as well. They’re slightly less competitive than Vassar but still meet need for at least some international applicants. Still unlikely admits, unfortunately, given the added competitiveness of international admissions.
Have you looked at Berea College? It accepts only low-income students, giving full funding to all via grants and an on-campus work program. They have a studio art major https://berea.smartcatalogiq.com/en/Current/Catalog/Departments-of-Study/Art/Art-Studio-B-A For Berea, your stats are in range, so a strong portfolio might tip things in the right direction.
There are plenty of US schools that you could get into; it’s getting full-ride financial aid that is the tough part.