I don't think the Bible is crap. It's a great book in the context of the time it was written. The crap starts flowing when people want to make literal interpretations of stories that have been disproven beyond any doubt such as those in Genesis. It was Bennedict Spinoza in the 1,600's one of the first to warn against the literal interpretation of many of the Bible stories. The crappy part is to have people 400 years later still making literal interpretations of Genesis. The crappy part is to hear people who hardly finished High School pretend to know better than scientists with advanced degrees and many years of research. The crappy part is to hear that the biggest, in fact the only "evidence", against evolution is a story written about 2,700 years ago, at a time when superstition was the order of the day. I surmise your grades in Biology were not that great. I suggest you grab some biology books and start learning about the real world.
I could, for the sake of argument, admit God's existance, but the inerrancy of the Bible, Hell NO!!!