I was raised in a pretty fundamentalist Southern Baptist household, grew up going to church at least 3x/week, all that fun stuff. Left Christianity when I was 20 (although it was a gradual process, took over a year, and definitely felt a lot of mixed emotions during the process). It’s been 17 years since then, and haven’t looked back. Not sure about any kind of local “exChristian” groups or anything, but if you’ve got any questions I’d be happy to answer any I can.