No, it doesn't. I'm not a Big Banger. It's quite rude of you to assume I am. I will say though, that there's more evidence to support that model than there is to support biblical creationism.
Not that you asked, or that it's your business, but since you obviously need to be corrected, I will oblige. I do not KNOW the origin story of the universe. I never will, because I wasn't there. Nobody knows. Anyone who claims to know is lying, deluded or both.