Well, something does. Your body dies, but your consciousness lives on. The night you die, you will be in an eternal dream. You will live that dream for all eternity, and it will be like reality. Whatever you dreamed that last night will be what you are going to be “living” in for eternity, and you will never wake up again, in the comfort of your house. And if you die within that dream, you will dream of that dream for all eternity, looking back at the dream, never to dream another dream.
Let’s hope you don’t have a nightmare that last night.