Remember this, CoF: God gave us a free will. If there were no free will, there'd be no purpose to our lives. We'd all be just actors following a script. The fact that you're doubting you're faith, believe it or not, is a good sign, as Darkside so wisely pointed out. Only through doubting will you be able to determine if what you follow is truly what you want. The Bible was divinely inspired, but written by humans. While there will be errors in the scripture because of this, the lessons of God is still contained within. I highly doubt God would give us a set of scriptures to follow if they were nowhere near the true faith. As I said earlier, try praying to God to show you the right path, whatever it may be. It's well worth it. We all have a purpose.