Hi Jakem, first of all - let me advise you to switch to gmail - you would not need to check your e-mail at all. On your PC or Mac you just need to keep it open, and it will inform you when you get a new e-mail. On your iphone or android it just informs you even when the gmail app is not running. (I don't know how it works for other types of phones).
And I agree with you - you have done what you could. After that the result does not really matter.
On the other hand I know why I want to be admitted by a top school - just to know - what it is - to study at one of the best universities in the world. To use those facilities. Just to feel everything.
But I am completely sure that there is no a bad school in the USA. The competition is so strong so even in small schools there are exceptional scientists that come from all over the world. Any school gives a really great education, and it only up to students what to do with the lives after they finish.
Personally I hope to be admitted by any school I applied - I would be happy. But if I get admitted by a top school - I would get more dopamine, which shortly (after a year of study for sure) I would stop getting. Because it will be just a study.
A top school does not promise you the best career. Only You, yourself, can promise that.
At the end, we all just want to be happy