An artist doesn't evolve a masterpiece. And likewise the Creator created everything in 6 days and rested on the 7th in order to illustrate to Adam exactly how he should spend his existence. The entire Universe illustrates the eternality of GOD, His power, and majesty. It is the limited minds of humans who must extrapolate that the Universe took billions of years to form when the Universe only represents a glimpse of eternity that can be just as likely to have been DESIGNED/CREATED a few thousand years ago..
Did your god create physics? Because the law of physics says it is 13.7 billion years. Science doesn't create something, it merely reveals what reality is.
And that's the great thing about religious books, people read them and then insert their own imagination so that the words can mean absolutely anything. The gods Mythra, Zeus, Thor, Vishnu, Mohammed, Jesus...pick one.They are the expression of human beings who were terrified of the real world because it liked to kill them, so they created supernatural beings who had to be 'the god of the volcano' or the 'god of the corn' or the 'god of the forest'. Its a mental way to try to have some control over nature and over all those things in nature that man didn't understand like floods, volcanoes, lightning, comets, eclipses...
Only we DO understand all these things now, thanks to understanding physics. And biology, geography, oceanography, plate tectonics, evolution, introns, exons, mutation rates, calculus.