Can I get in?

I would say NYU and Georgetown are both sure accpetances for you. You would still probably have a good shot at getting into Brown. With Yale you can never be sure (as with any school that is ranked that high) but i would say you have a fair chance. Yale has the lowest accpetance rate of any school in the US - 9%. I would consider other top three schools (harvard and princeton) and the other Ivies, its always worth a shot and if you are accepted to one than its worth applying to ten others! Also, try other top 10 and top 20 schools. Vanderbilt is the 19th best school in the country according to the princeton review, and is VERY reputable. Also remember that the lower the selectivity of the schools you apply to, the hihger chance you have of recieving merit aid (if that is even an issue for you). So if you got in to georgetown, but got merit to NYU, I would suggest NYU because it is VERY prestigious and you will graduate with less debt, which will make your life WAYY easier.