Many have died and came back.....no they haven't.
Some will try so hard to convince non-believers that there is a God. Why? If you believe, you just keep that in your mind. You aren't going to change the mind of a non-believer.
If God can create everything from his mind, he can make it even better....so why the hell doesn't he?
It isn't supposed to last, and if you die at 2 or 102, you're still dead.....how many would plum for 2 rather than 102?