Is it wrong that I'm a Christian, but I do not believe what is written in The Bible?
Why don't you believe the written Bible?
There are a lot of bad things in this world, but my god is good.
It's good to have faith in your god, and to show it however you see fit.  Try to be a good person, and it won't matter in the end whether you believe literal written words or not.
The difference is that I use my brain and I already know how I want to live my life. I'm not caught in this stuff and it has no effect on my everyday life. Also, you might be a Christian, but you don't believe in God. How do you know you're right?
Regardless of your religion or faith, having good morals and values will help you to live a life that you can be proud of.