OP is missing the point.
Yes Israel has been around for a long time.
Yes Israel along with all other civilisations had false gods.
Yes Israel wrote all about their history along with nonsense and exaggerations in their writings.
Yes Israel was suppressing the Moabites back then, no different from Palestinians today.
So, proving some accounts in the bible are true is nothing marvelous.
But proving Israel's god is a god of peace, well that's stretching the imagination a bit too far.
Let alone proving a god exists via Jewish theories, LMAO.