You're nitpicking language and it's a pathetic reason to keep your mind closed off and allows you to dismiss anything that contradicts your certainty about the bible.

The big bang is an explanation for why the universe is expanding and how it was before. It's not a theory of totality that tries to guess god out of the picture. It's not an origin story. The universe most certainly started simple, small, and dense, and expanded rapidly and eventually cooled and condensed into what we see today. This has nothing to do with God. There are mountains of observable data that confirm this theory. You again, just have a collection of documents from and ignorant time that you cling to, for some reason. You accept the world is round don't you? That's at odds with the bible. You're just ignorant of the amount of data we have that points to an expanding universe