He is not an international student. He is in high school in Michigan. The reference to a college in Kalamazoo was likely for a summer program for high school students.
The confusing and strangely worded post, along with a reference to a college made it seem like he is a foreign student with at least some college completed.
@Johnthon - have you talked to your high school guidance counselor about vocational training, job goals/interests and scholarships?