Some fella (victorian) Irish, if I recollect, (unimportant) counted the geneological timeframe
of the OT and it added up to, roughly, 3750 bc (bce).
Personally I believe the universe (This one) is between 14 and 20 billion yrs old - Earth is 4.5 billion years old, and humans were, panspermically introduced about 230,000 yrs ago.
After the 12,800 yr ago 4-part comt-frag impact that melted the northern icecaps - Much is recorded - But not current public knowledge.
Lets not raise any doubt Europeans are shy hypocrites who cant speak their mind when it comes to religious belief.
. . . we also have to ignore that light and night and day somehow appear before the sun. . .
This does not mean we believe in daily life - but it is part of our churchlife.