I've had two horrible experiences while attending two different denominations of organized religion.
The first happened when I spent a Saturday night with one of my teammates after a basketball tournament. I was around ten. Although, my teammate lived around the Inskip area in Knoxville, we traveled out towards the country, in which direction, I cannot remember, onto a gravel driveway into a gravel parking lot to a tiny church somewhere on the outskirts of the city limits. Most of the time I attended Lincoln Park Babtist Church and to say this church was a culture shock to me would be an understatement. I've heard people say Amen after an occasional part of the preacher's sermon at LPBC. But, at this church, several people stood and screamed Amen after every word the preacher said. People were also standing up and talking crazy and falling back down into their seats. Later on I found out that they were apparently talking in tongues, but the the whole thing scared the sh!t out of me and I ran out of the church crying. I refused to go back in and after church was over I had them take me staight home. After that, I never saw a sermon again, even at LPBC, until I was 20.
I got married at 20 (so dumb) and started to go to Chilhowee Hills Babtist Church with my wife and her family. Played softball for the church and went to Sunday School, very briefly and even to the main sermons. Well, until the preacher had a whole hour sermon why I should vote for George H.W. Bush instead of Bill Clinton. That infuriated me and I never went back. I have been to maybe 3 church services since then over the last 27 years.
So my experiences with organized religion have led me to find faith on my own and doing my own research about religion. I'm not going to lie, I was athiest or maybe agnostic for many years, but within the last 5 years or so, that has changed. I will probably never attend church regularly, but that doesn't mean I can't live by the Golden Rule and believe, at least not imo.