Atheists: Do you feel let down by some Christians?

Do you feel like some People who claimed to be Christians have been mean to you, or hurt your feelings in any way? I'm just asking because I have gotten my feelings hurt many times. I can laugh about it now. But at the time, it really bothered me! It really made me angry! It actually caused me to question God Why? Why? I was once a non believer as a teenager. I came from a pretty harsh environment. So, I blamed God for all of the heartache and abuse that I recieved. But it wasn't long afterwords I became a Christian. And it was the best move I have ever made! But I didn't realize how mean that even church people can be! Its sad! But I don't wanna get my eyes off of the one who really cares! GOD! Your Atheist? Well, I don't agree with you! But I DON'T HATE YOU!