what do you think really happens to us when we die?

I believe it depends on how we leave this realm. If a death is unnatural/untimely, I do believe that the spirit can get trapped in a limbo where it cannot find peace, but otherwise I truly believe that we join our loved-ones in another peaceful dimension and that life is truly eternal.

nothing.

I am a Christian, I believe in heaven ... and hell. Where we go is up to us.

I believe in life after death. I don't know what that will be like.

Nothing happens

Never - ending afterlife

Our Soul moves on to the next level

Dead, we just dead.

Nothing, a permenant lifeless state.
Or a free pass out of this world being ruined more each day.

We believe there will be an afterlife in heaven or hell.