Congratulations on your achievements. For anyone who doesn’t know…Intel ISEF is the International Science Fair. Your achievements are fantastic, but your classwork, as mentioned, is going to be an issue for many schools. However, there are plenty of schools that would be excited to have you. Don’t get discouraged in your college search. The school that is best for you is going to be different than the type that is frequently discussed on these boards. Best of luck.