Well...according to my definition God is:
the stars,
The earth,
The moon
the universe and all life within it.
God is not sentient and has no freedom to will anything.
God is pure instinct. and demonstrated by instinctive behavious and "cause and effect" as described by science.
God is proven to exist by science all the time and by others regardless of human belief simply by the act of breathing, birthing and dying.
So to me God exists with out a problem of evidence as he, she or it is self evident.
Just because your definition of God is constrained by the conditioning of other people does not disqualify you from forming your own definition. as per your own depth of understanding.
If you want to fight the Christian belief then go for it but please do not presume to know my definition of God until you ask for it and are given it.
The God I worship is perfect and has not a lot to do with Christianity or other human orientated religions.
Prove non-existance of the universe first and then I will agree to the non-existance of the God I define as existing.
You can not prove your own non-existance thus my case rests.
Why worship an imperfect God when it may be simply that it is the definition of God thus understanding of [God] in general use is what is imperfect and not the God persee.
Perfect your definition [understanding] and you have a perfect God. [ which I might add is exactly what science and most reasonable persons are attempting to do]
So god is everything. Thats what I call progress