I'm so sorry Danni, that's just tragic. I know it's not the same but I lost a family friend to stomach cancer when he was only 23 and I used to have a childhood crush on him too, he was a lovely, gentle man so I kind of know how you must be feeling. It's hard to believe that someone who was part of your life, your childhood, is gone. It's not fair for ones so young to be taken from us.
I will be thinking of you and the family of your friend who must be absolutely devastated. I'm sure they're proud of their brave boy though.
Here's a nice song:
Only the Good Die Young