I think realistically you're stuck. You're in an awesome situation to be in. But applying to a school you don't really want to attend is first day stuff man.
I wonder if you can defer for a year and apply elsewhere. You'll still have to check a box that you've been accepted though. Matriculate and be happy.
Where is this box that I have to check? All I see is a box for previously matriculated. I dont think that counts.