One of the things we must realize when we embark on questions like these is that we cannot know everything about God. We are mortal, God is eternal. We are finite, God is infinite. We have limited intellects, God is the creator of all intellect.
But perhaps something to think about is this: If God exists, then we have no say in what God is like.
The only thing we can trust is that God is revealing His true self. In other words, we have no choice but to trust..
Isaiah 40:28
Isaiah 40:28 NKJV
Have you not known?Have you not heard?The everlasting God, the Lord,The Creator of the ends of the earth,Neither faints nor is weary.His understanding is unsearchable.
Isaiah 40:18
Isaiah 40:18 NKJV
To whom then will you liken God?Or what likeness will you compare to Him?
Romans 9:20–21 NKJV
But indeed, O man, who are you to reply against God? Will the thing formed say to him who formed it, “Why have you made me like this?” Does not the potter have power over the clay, from the same lump to make one vessel for honor and another for dishonor?