The Bible does not endorse any of those things. Find me the verse where it says, kill all non-believers, own lots of slaves, and on and on. Your perversion of the message of the Bible is a push to get people to fall away from the Bible, it isn't a real account of what the Bible says.
Also, you have proof that there was never a Garden of Eden, world-wide flood, or exodus?
Also, the Bible claims that the world is spherical in nature, not flat. Believers of Christianity in old ages =/= the word of the Bible. They were wrong, in that instance.
How am I basking in ignorance by believing in God? Wouldn't it be ignorant to say that I am absolutely positively wrong beyond a doubt? Maybe I'm not understanding what it means to be ignorant...