What should I do if I haven't heard from the college of my choice?
One thing I would suggest after you apply is--most universities will send out a confirmation that they have received your application. They'll also let you know if any pieces of the puzzle are missing. But in saying that, I would also just confirm by calling the admission office--and students, YOU do the calling, don't let your parents call for you--confirm that they've received everything and then you should hear. If you don't hear, you need to get in touch with them and ask them why not and what's going on and make sure they have everything they need and all the recommendation letters are in and everything's in place.