Aww, this was completely adorable and so sweet... I think my favorite line is "Amy is full of tough love, the kind that punches you in the shoulder to remind you that she cares." That just rings so true for her, and I love how they're both taking care of each other. Excellent work, please write more. :D

P.S. I realized that I'm like the fifth person to quote that line, which goes to show you've got Amy's character down perfectly. ^_^ I also love how she isn't afraid to hold his hand afterward - once that boundary's broken she doesn't let him put it back up. Like I said, great job!