Not the Lord but the Protocols are my Shepard

One thought which is creeping in my mind and which is also one of the prongs of the theory of existentialism ,is "God is the name given to the set of rules which define our smallest or biggest role in the universe."

Is it God who created us or Is it we who created God ??

And I am non-confirmist at the above.One half of me is below
We are the byproduct of life's longing for itself ,it's fight to keep it alive.And life has fought for its birth for some billion of years .
Does this make any sense that something has fought for its birth ?and the result of that fight is this living world where we are small specks.

And the birth of our god starts with nature's vastness and our dwarf-ness....

Darwin has shown great light to this theory ..his theory says it is not the god's grace but the might of brawn which weighs life of Lion more then that of gazelle.All the disparity whether that of power,intelligence,beauty..is just the result of some comprehensible,rational set of rules and the day they will be completely comprehended by human being ,will be the day human being will transcend into god. But there will not be a single god ,the whole civilization will be the god then and their knowledge will reach that level from where they can challenge the flow and will be able to redirect it for their convenience.
Thus "lord is my Shepard" fails to convince me.