What happens 10,000 years after you die?

Nature is alone!

What happens 10,000 years after you die?

I guess it's because I can imagine so many possibilities that are more interesting and elegant that it makes number 3 seem simplistic and immature in comparison.

And yes it would be bad if number 3 were true because it would mean that my entire appreciation of the universe would be diminished by orders of magnitude.

1. You cease to exist. Thus, there's neither eternal darkness nor eternal light -- it's the absence of your self-awareness. So in this case, you won't miss anything anymore.
2. Your "soul" reincarnate to another life, in which you have no past life's memory. However, in this scenario your self-awareness goes on, just not your past experiences. Is it possible that you'd reincarnate to the past instead of the future?
3. You go to heaven or hell and receive your eternal reward / punishment. Then you get to know what happens 10,000 years later, if you still care.
4. You wake up in another "life" and realizes that everything that had happened, your birth, life, and death, is just a dream, and how you measure time maybe entirely different in the "real world".
5. The world / universe / multiverse all cease to exist -- it's just a show in your mind and nothing besides you truly exists. "I think, therefore, I am", the only "thing" that I know to exist with a high degree of certainty. I "imagined" the rest and thus when the "self" dies, all else dies with it.

Which scenario scares you the most?

Hmm, interesting.... I am trying to grasp this Buddhist concept as in #1 but it's hard. Supposedly the absence of awareness is the ultimate escape and Buddhism teaches you shouldn't be scare of it. But still, aren't you afraid that your existence is just a speck in the grand scheme of things and eventually no one will know you ever existed?

Nos. 2, 3, 4, or 5 — any one of them — would be an extreme disappointment on a cosmic scale.