I urgently pray for you to know Him - not just "what" He IS as you have asked, or "that" He IS as Scripture demands of all men (Romans 1:20) but "Who" He IS, not in the abstract but personally, actually.
God is not a hypothesis. He lives. His Name is I AM. I've known for a half century and counting.
I appreciate your good will, A-G.
INDEED.
Thx for the ping above.