that’s completely incorrect
the big bang theory denies the order of creation, denies the 6 literal days of creation, and puts long time periods into the theory, all un-provable and inaccurate
The Bible is what is correct
The six days of creation, Genesis 1:3 onward, do not discuss the creation of the universe. That’s covered in 1:1.
It is entirely consistent with the account to believe that God created the universe using a Big Bang, then after 13.8 billion years began preparing the earth for man’s habitation over the six days.
The first day opens with light appearing over the previously, verse 2, dark earth and sea.