Is it what dying feels like?

I am staring through the emptiness and start losing my conscience. I can't feel my legs and I am getting cold. I am breathing in what I have just breathed out. Everything seems so meaningless right now. Is it what dying feels like?

I screamed at the wall and wished to get some echo. But no. It just passively stood there and absorbed all my sound energy.

"There is no point to give out feedback.", it said heartlessly. "Go singing, dancing around me if you wish, but I would be just as motionless as stones and act like nothing had happened because I am made of stones." "You can say all sort of things to me, but I am not going to give you any hints, right or wrong.", it said stonily.

The converstation is over. The wall has broken my heart. I can feel the anger and the pain, but soon I'll stop feeling. No more emotions, no more trying. "What's the point?", I screamed bitterly. I was so naive that I thought the wall would feel sorry at least. But I forget, it is a wall. It isn't alive. It can't say "I am sorry." It doesn't matter anymore. My heart is dying. Soon, I'll become an emotionless, passive and meaningless stone, too.