If the paperwork is in process, your best plan might be to take a gap year, and then apply once you have your green card. You could also work on raising your ACT score during that time and/or try your luck with the SAT.
If your parents can only pay $10,000 each year, then this place is not at all likely to become affordable for you. If your GPA is high enough, you might find something that could work in this thread: http://automaticfulltuition.yolasite.com/ Other than that, you need to identify commuting-distance institutions that will be within your budget.