That's great @Aqill0514! Keep checking everyday to see where you are on the list, I really hope you get in! I remember when I first started this guy withdrew because he got accepted at UTMB and they...
As for as the alternates, however many slots have not been filled they are ranked . So whatever slots are opened now whoever is number 1 on the alternate list get an available slot, then the 2nd...
Vanessa don't be upset, I would still definitely go up to the school and talk with the advisor just to ensure that they did not make a mistake. It well be hard emailing on getting them on the phone...