Debussy symbolism, don't say God didn't create the universe without proving it. 
Since you added a smilie I suppose you already realise that it is logically impossible to prove something did not happen.
Nowhere in the bible is written that the days in the creation did also have only 24 hours. I think that are huge dimensions and what a day is in the mind of god might be 10 million years for us.
The people that wrote Genesis 1 and 2 had no idea about what a sun or a star is. What the heaven or the galaxy is. Or what the afterlife is may there be one.
Because the view of the world of these people is totally different from ours we have to forget our views, and then from their point of view we can try to find out what they meant.
They clearly did not mean 10 million years. And never the 13.7 billion years that is now quite accurately claimed to be the age of our universe.
They did think and meant God created everything in a week. Look at sabbath passages. We work 6 days and rest one because that's what God did.
You are quite forced to assume that when they talk about a day they mean an actual day and not a few billion years. But they even clearly suggest it is exactly the same day as well.
There is no way around it. The bible claims God created everything in 6 days, rested one, about 6000 years ago.
as far as believing the universe was a 'big bang' - i think that is MORE preposterous. nothing coming from nothing is harder to believe
Absolutely. Everything science has produced the last one hundred years sounds absolutely nuts. It all is extremely counter-intuitive. No one can believe it and no one does. It's just that observation suggests these things are true. It's not an issue of believing. It is about knowing.
Also, the fact that you can read my message proves that these absurd ideas can be true. Quantum Mechanics is totally nuts. But if it wasn't true then our computers wouldn't work. So the fact that you are reading this proves you wrong.
Than something preexisting and creating it.
As I said above in quantum mechanics something can be created from nothing. But if that is what happened with the universe we do not know. It is now thought it may be a possiblity.
In the standard big bang theory this part is a mystery. But we do know everything originated from a singular point. Or maybe, God created the universe looking like it originated from a singularity. But do you want to believe in a trickster god?
How could something BE that was not created?
The fact that we are here proves it is possible. In your mind 'God Is'. So in your mind God also needed to be created. If so then who created God?
The fact that something exists seems to mean that something can just BE.
but -God says that He was, always was, and always will be.
God didn't say that. The bible did. If I argue agains these points you may claim I shouldn't argue with God. But I am not. I argue against your interpretation of the current Bible.
And even if I was arguing against God, why not? Doesn't a good teacher always love that student that is smart and sharp and questions the things he says?
faith makes it possible - as we see the heavens and their ORDER. if it were random - i would believe evolution and the 'big bang' theory.
If it were random you wouldn't believe the theory evolution of evolution because if Evolution happens you would expect to see order.
As for the organisation of matter and energy into particles, atoms, molecules, etc. It just happens. Why the laws of nature are the way they are we do not know. But they seem to be very special because they naturally lead towards organisation(though that does take energy, but there is energy).
Maybe you want to believe that God created a tiny singular dot that expaned into all that what we see now. First, energy, particles, atoms, molecules, stars, supernovae, planets, seas, organic molecules, single cell life, more diverse single cell life, multi-cellular life, animal and plant life, fish, reptiles, mammals, hominids, and then homo sapiens. It would be much more amazing then creation according to the bible.
But there is no basis for a belief like this. The only thin that it has going for it is that it doesn't contradict reality, like the creation myth of the bible does.