I am occasionally asked online to give evidence of God. On a regular basis I am told that a personal witness does not count as evidence. With strangers on the internet this is absolutely true. Me sharing my visions doesn’t supersede another person’s witness. But the closer two people become the more their life and actions provide evidence of the god they worship. If a person is an asshole then it’s fair to assume their god is also one. If a person is pure it’s more likely that the god is pure. And if a person is more honest and intelligent then the likelihood of their god’s existence is higher. So make friends with someone who believes in God and see if their example makes that belief more or less likely.