Godhas no form, no name, no definition. God idefinable, indescribable, inexpressible. Hence whatsoever has been said about God is all wrong. The moment it is said, it becomes wrong.
One can be right about God only if one remains silent. Utter a single word and you have missed the point. Nothing can be said about God, but God can be an experience. There is no proof, no logical certainty , but there is something existential.