What exactly is your point? Yes the Big Bang is theory, but it is supported by evidence and repeated testing that produces predictable results. You have invested far too much into "conceived by human imagination" and are completely blowing off the fact that it is then subjected to testing etc.
It is not just "some shit that some blokes made up, to answer the unanswerable questions", unlike your bible.
It is not just "some shit that some blokes made up, to answer the unanswerable questions", unlike your bible.
You are currently experiencing a lucky and very brief window of awareness, sandwiched in between two periods of timeless and utter nothingness. So why not make the most of it, and stop wasting your life away trying to convince other people that there is something else? The reality is obvious.