I will tell you this. I believe all things are "constant", and "present". In saying that, "all things" meaning matter, gravity, motion, energy, universe, anything you can fit in there. They and all things maybe, God exist in our present state. I think the whole perception of "time" throws us off when we are looking at how things came to be "present". I believe the only way is to stick with the facts. Deal with what is present, and try not too allow "time" to "confuse" us with what is real , and what is not. Perception of things plays a big part of what exists ,and what does not, and time could be looked at as just a mental measuring tool rather than actual one. Like a ruler for instance.
After saying that I will also give you my personal rather then scientific view is that, since you were throwing what if's; "What if" since all things are "present", and "constant" , and energy can not be created, nor destroyed then they always have been always will be, and thus is connected too eterninty meaning there is an association with God however your mind perceives him. If there is only a constant present it might be eternity, whether we can percieve in our mind or not. Long after this world is gone if ever, God forbid by the way, I think there will be a constant present no matter what type of life can, or cannot percieve the laws of physics.