From what I read, it seemed he isolated himself from everyone. He had a real problem that no one realized, or tried to get him help. The other thing is he didn't want to help himself, he made no attempts to speak to anyone, and always wore those glasses. He even wrote his name as a ? mark and got mocked for it. If I saw him moping like that, I'd give him a hand and at least try to reach out to him.

Still I don't care how fucked up your life is, you don't have a right to take someone elses.