The kindest thing I can say is that I find your confidence that you can use the Bible as a halter and muzzle on God to be quite astounding.
But frankly, the result can only be a pretend god enslaved to human theology which is far too pathetic to be worthy of my regard. This is exactly the sort of theology that I have vowed to eradicate from Christianity as an obvious creation of those who use religion as a tool of power.
Obviously I am a Christian because I do not believe that the Bible restricts what God can and cannot do in any way. I believe it tells the story of God relationship with the Israelites, but that hardly means that God had no relationship with any other people – as if God was only their tribal deity. And yes I believe that Jesus is God made man come among us to restore our relationship to Him. But that hardly means that God has done nothing else among other people to help them in other ways. Does this mean I believe in many ways to God? No. I believe in no ways to God, because that is what Jesus and Paul taught. “With men this is impossible, but with God all things are possible.” Only God can save us and no He doesn’t hand this power and responsibility to sinful men so they can do it for Him.