It's rather a limitation of human science. We have not yet have the technology to explore deep into a human brain yet. Not to mention that we don't have the technology to explore into another space/time, that's where the advocated spiritual realm is supposed to be located. Hopelessly waiting for our technology to be capable doesn't sound to be a viable solution, in terms of something concerning one's dead or alive. Life is short, not long enough for human science to establish experiments or gathering evidence in another space/time. On the other hand and as the most common way for humans to reach a truth of any kind, we can choose to rely on faith in testimonies (of the existence of a God) to reach the area which otherwise unreachable by mankind!
All the evidence in the world is powerless when confronted by a closed mind. Your inability to survey the evidence is your problem, not mine. I really don't have any investment in what you choose to believe. I try to pursue the truth. I'm weird that way. But I'm old enough & experienced enough to have no expectations that others will follow my example.
What you think is truth is what a rational mind calls self delusion. But if it gives you comfort good luck my friend.
So nobody from any other religion will have a life after death or will they go to their own religions after death existance.
Nope. I doubt that any rational person would criticize another for failing to believe in something for which there is no evidence.
