She was moronic, and I hope something life changing happens to you someday so you can see the true side of things.
I agree, I think committing Self Delete is stupid, but it's still a loss because everyone has potential. "Stupid" people don't have to stay stupid, they can turn into very mature and smart people given the right conditions. When I was younger, I was extremely naive, and could easily be called a noob. Now I still am a little naive, but I'm in college, I'm designing a game engine in c++, learning web design and more. People can change, it is a loss when anyone dies.
Also, the "someone dies every few seconds so I shouldn't care" attitude is the kind that heightens tolerance to death. It's true that people die every few seconds, and that you shouldn't worry over every death, but heightening tolerance to people dying is not a good thing.