Some people act like they want me to believe that their particular god is real. So, it may be useful for them to ponder the question of what would convince me. Well, one thing that would convince me is if it actually showed up. This seems to confuse a lot of people. I’m not sure why. If it showed up and demonstrated that it has the various abilities you claim for it. I would be quite convinced. There is a caution, though. I have to see it myself. A storybook saying it showed up for someone else 300 years ago isn’t going to cut it.
Another possibility that I would find rather convincing is if the stars were changed to read out “<Name of your god> is real.” Now, for this, I mean for the stars to act like the blobs of ink in newsprint. It must be the pattern of light and dark that allows me to read it. I will not be impressed by games of “connect the dots.”
I can’t think of any other possibilities at the moment. But, if you could display something that would reqire a being like your god to happen, I would be impressed. I am not talking about you saying your god is necessary for something. I must agree in advance that it would require such interference. Don’t bother telling me that your god is a necessary precondition for me thinking.