The nature of evidence

[Wryetui]

We need to know what god is, not what he is not.

If you don't know what he is, how do you expect to convince us it's anything real? It doesn't matter what other people say it is, what do you say it is?

If you're saying he's "untestable" then you are done. It's an unfalsifiable proposition and therefor of no practical use. If we cannot figure him out, that includes you.

Everything you've written above looks much like a generic deistic God, what does it have to do with a storybook character?

What do you mean I don't know Who God is? God is the Creator of the universe. God is the Father, the Son and the Holy Spirit, three hypostases sharing the same ousia.