Riyko: yes but does that mean that he never was friends with Kaoru, Shinya, Die before they became Deg? Are they even friends now? I suppose that can also mean that he wasn't friend with Kisaki but then he should have said that he wasn't that close with all of the members or the translator failed miserably.... But the again, as described below, maybe he was the one who, didn't reach out to them, he chose not to be that close, that would make sense. I read soemwhere that when Kyo was sick, had that ear infection, only Kaoru called to check up on him... Ok, I'm not going to speculate abiout their freindship.
I know what I wrote, the whole I believe that he will dies soon thing is a rough thing to say but there is no doubt that the man is capable of commiting suicide, so I suppose that something in his life is keepin him alive, hopefully the music or the people that are involved in his life ex. the other members. When you go through things that are painful you become more sensitive to pain and at the same time become morecold. that is a natural defence system. You don't want to experience that pain again so you shy away from people in order to protect yourself, you even puch away them so incase they want to push away you, they can't because you pushed them away first. He doesn't trust anyone, again, doensn't want to get hurt, he even hates people now. And one can understand that, after all, he is just human and no one wants to get hurt. Its like a burned child, it will avoid fire.
From what you see, and from his lyrics, he is a depressed man, has probably a lot of angst and suffers from nighmares, that's common. And at the same time he sleps a lot because in that way he doesn't have to face people and his angst but the night is unsatisfactory and you wake up more tired than when you went to bed. Those who have issues mostly don't want to share them with others, esp, if you like Kyo, hate people. So even though I would recommend it, he probably wouldn't go to see someone. The reason why you cut yourself is different for different people, what they have incommon is that those who do that have deeper emotional unresolved issues.
Some do it to rele4ase angst, some to feel pain bcuz in their eyes they are bad people who deserve only pain, some believe that scars are beautiful, others to draw atention etc etc. I could go on and on...
Anyway, Hopefully he wont do anything foolish.