What happens after you no longer fear death? What comes next? Astronomers have measured a possible curve between two points in space. No matter how far apart, no curve has been found. If the Universe had a boundary, then a curve would be found as a straight line cannot carry on forever, or if the known Universe was a globe shape.
It would be like measuring a small curve on a football. If the Universe has no limitation, then i suspect we dont either, that we are eternal.
Being eternal means all is mundane, even genocide. At 63, i can attest to life being a constant repeat, of the same thing repeating over and over. The challenge there is to change it. Changing yourself is a mountain to climb.
So death becomes a fruitful forgetting, and birth a new challenge to improve yourself, over and over, because being human is a low form of existence. I dont know that for sure, but it must be. Yes i am religious, there has to be a god, without one life is surely horrendous.
There has to be something wonderful somewhere, or as with the expression of evil, its all a waste of time, or no time. How you spend eternity is up to you. I am seeking the garden of Eden without the serpent.