How do I go about it?

<p>Hi guys, I am 16yrs old and I'm an international student. I'm planning on going to a US boarding school next year to do my senior year before going off to college. The thing is, my current syllabus is not IB but rather it's the GCSE O level. I'm going to take my SATs at the end of this year. Does anyone have any recommendations for good boarding schools? I've got my eye set on Deerfield and Andover, what are my chances like? I'm not very picky, my grades are good(but I'm not sure if the syllabus here is the same there). I play basketball and I'm in Track&Field. I also have participated in various Musicals and I have many records of community service activities. Thanks for your help :)</p>