Imagine Earth as the hereafter.
Let's say we are all on Earth after dying in another life. Let's also say that when we died we took our strongest belief or something that predisposes us to believing, with us.
If in your previous life you fervently believed in God then you should be spending most of your time in this life on Earth looking for Him, and that is exactly what we have here. You might have been told, like here on Earth, that when you died you were heading to heaven to meet up with God. If so then where is He? Sort of like dying, going to an afterlife to be with God and finding out He isn't there.
What am I getting at? I haven't a fucking clue because the idea just popped into my head. Earth could be a type of heaven & we are living the afterlife. Maybe I can start a new religion with this, or has someone else already beat me to the punch?