My roommate for a couple of semesters was an international cadet from Honduras.
You'll find, as an international cadet, that your American classmates will fully embrace you.
If there are other cadets from your country, you'll also have that support network. I think international cadets were close. There's some adapting that international cadets have to do to just get used to life in the United States, but never hesitate to ask for help or tips from classmates or your upperclass.