I know I'm not...
When my friend was 17 both her parents died, and we all felt terrible for her, but I remember thinking; "That's a terrible thing to happen, but why wouldn't you get over it? Why would you let it ruin your life?". She probably still goes through hell to this day.
I just can't stop thinking of those sweet months just before it happened, and it's driving me crazy. I really wish it was as simple as not thinking about it.