Southern Baptist in the buckle of the bible belt.
I was brought up as a Mormon. I just quit the church and god a little over a month ago after 18 years of lies. Before I quit, the members told me that they loved me and would be there for me "no matter what". Since I quit the church and god, these people have not spoken one word to me.
I was brought up Lutheran, LCMS, and also attended one of its colleges. I also taught at a Lutheran school for 3 years. Reading the "Bible" for the third time caused me to question its killing/contradictions and doctrines of denominations. I also read a couple of apologetic books while doing that. I then evolved to deism, then to agnosticism, then to atheism.