To answer your final question - no, we probably cannot actually determine absolute truth about the universe. There is quite a long history of epistemology that indicates this. In addition, we've got the https://en.wikipedia.org/wiki/G%C3%B6del's_incompleteness_th... which lets us know that there will ALWAYS be true things that we cannot prove with any set of axioms. Coming to a full reckoning of truth or reality is impossible. We're each doing the best we can with the perspective we've been given and the information available to us.

I also think you are being quite uncharitable to most atheists. The majority of us grew up in the church, have read the bible, utterly believed the bible was true, were devout believers, and generally were at some point quite indistinguishable from you or any other truly intellectual believer in terms of worldview.

It really was the kinds of contradictions the comment you replied to indicates, along with hundreds of others, and the absolute mental knots that had to be constructed in order to justify them that set me on the path of disbelief. This is the path for millions of people as they take a serious reckoning of their beliefs and with their holy books and do a fundamental reexamination of their entire worldview and belief structure.

I don't think that either of us is being disingenuous in our portrayal of our beliefs. That said, I really do think that your interpretation of what people are doing when they examine these contradictions and draw the conclusion of disbelief is, in fact, the theological equivalent of p-hacking is fundamentally untrue.