It appears you take the Bible literally, and because you do, you believe everyone else takes it literally as well. Are you aware that two-thirds do not take it literally? Next, you appear astonished that Bible uses various forms of literature (fables, myths, folklore, just-so stories, legends) to present lessons and truth. Finally, you seem oblivious to the Hebrew language that only uses a few thousand words. "Day" can mean twenty-four hours, but day can also mean an extended period of time. For example, "In my grandfather's day" does not mean my grandfather only lived for twenty-four hours.
Someone recently pointed out that men are made up of xy chromosome and women xx. Look at the y. The lower right "rib" is missing. You might say it was given to another xy chromosome to become xx...
It could be our ancestors have more intelligence than we credit them with, and that we have less than we credit out ourselves having.
Could it be you place no value on religion, and therefore don't bother to seek their wisdom, and interpret lore in a ridiculous manner to your own satisfaction? Do you truly believe the authors were idiots who were not observant of the world around them and that you are more of an expert on their time, history, and cultures than they were?
And, No!

I do not want you to adopt a religion--far from it. Just to have a little more respect for people who do have faith.