When guilt becomes too much to bear, you must take care of it.

I believe my first day back from summer break is August 6th, and the first thing I'm gonna do is go right up to the girl from the note situation (if you know you know) and apologize to her directly. I know it's not gonna make it OK, and you could make a very solid case that this isn't OK either, but maybe the guilt will subside, at least the majority of it.