The facts are that
a) the earth is 5,771 years old
b) the universe was created with 6 days of the earth
c) the expansion of space suggest a 14 billion year old universe
In addition chazal tell us: Hashem is called Sha-kai -she’amar la’olam dai, which suggests that there was a universal expansion that Hashem halted.
I think that 5,771 years ago Hashem created the physical universe by rapidly expanding the initial singularity. Then at some point He said ‘dai’ and that expansion slowed to a crawl.
Voila: Old looking Universe, Young Earth Creationist.