Job 12-end

In these pages it seems that men start to analize God and his actions. In all the other stories we've read, it appears that humans simply accept God because they have been told to and because their families do. However, after God tortures Job, why shouldn't he start to question him? In these chapters, Job talks to different men about what his facing, and it's the first appearence of someone analyzing not only God, but life.
I started thinking about all the people who are missing some analyzing now a days. With all the bad things happening in the world, don't religious people and God-fearing people ever think about why these things happen? I know that personally, I stopped believing in God for this reason. I just started to think about all the bad things that happen and why God doesn't do anything about it. Plus, why would you want to believe in a God who destroys his best follower and best citizen to test him?