The point about language is a good one.
If you tell people there was nothing before the big bang they assume 'you mean a vacuum of empty space'. And no it means there was not even empty space. There was literally nothing. It is very hard for the human mind to grasp such a concept.
There are many things we don't know yet, but one can't then argue 'the god of the gaps' in our knowledge. Meaning many people will assert 'well if we don't know then that mean it was god'. No, it means we don't know yet, just as we didn't know what caused disease 300 years ago.
We do know the universe is 13.7 billion years old and there are hundreds of billions of galaxies, each with hundreds of billions of stars.
To believe in any god, you have to believe it was all put in motion and allowed to continue on for 13.7 billion years to wait specifically for humans to arrive or be placed on the scene. And all those other galaxies, stars, and planets billions of light years away are just stage dressing so 13.7 billion years later we'd have something to look at.
That is quite a leap.
So with all of infinity to play with the universe is all of a definitive 13.7 billion years old? Nothing happened prior to that and once it all collapses in on itself, if it does, nothing will be happening afterward either..... Seems kinda' pointless to continue doesn't it?
And who's saying that God waited around for 13.7 billion years for some puny insignificant bipedal species to suddenly appear?
As for saying 'we don't know yet'.... You do realize what the definition of a miracle is don't you?
*****CHUCKLE*****
We only know of the age of the current universe, what came before, if anything is not known...yet. And there are various theories on what the final end of this universe will be. It may continue to expand into infinity and all the stars burn out, leaving the universe cold and dark. Or there may be a mechanism that causes it to collapse again, perhaps into another big bang, something of a causality loop.
Your position is there is a god? Which one? How do you know?
There is no evidence of any god. You people that believe in one, produce the evidence and I'll be on board. Of course that doesn't mean only the 'christian' god. There are 4,000 other entities that people claim is THE god.