I believe that religion is believed to be the way people reach God. However, since there are no answers or methods that people can truly reach to God, I think it can be proven in different ways even without manifesting.
Religion believes that many people have a perception and opinion that the person who serves God is actually present. But these people do not have time to embrace a single religion to reach it.
The reason that people have always been loyal to religion is not because they really believe in God, but because they use religion only as a way to reach God. Because the region does not really believe in God, but he is trying to reach out to him.
So there are two things that people can believe in before they go to church, go to the mosque or go to worship. This does not contradict the belief in the existence of dominant power. Hence, religion is not a confirmation of God's existence.
It is a fundamental method that man develops to relate and establish a relationship with God.