Have you been accepted into a public college?
Without knowing a rather large amount more about you aside from the fact that you received an offer from a college I'm not quite sure of, since you seem to have typed its name wrong, I cannot comment at all on your chances of a visa.
I would encourage you not to take an offer of admission from a private college, get a visa, and then switch to a public college. Some private colleges are scammers - especially if you had to pay for the offer letter.