I am a boy from nepal. i am in my grade 12 and 15 years old. my language skills are below satisfactory but my physics is good. due to certain circumstances i was forced to take biology instead of mathematics. i am good at mathematics too . i want to study physics in my undergrad. in nepal., physics is more mugging and less understanding and i want to pursue my physics education in some great colleges of usa. do i have any chance? i know that i can bring very good marks in sat subject tests. but in main sat i dont think i can bring even average marks. and also my application essay is going to be worse as my language skills are damned. do i have any chance?