Honestly, churches are kind of like therapists in a way. It's okay to shop around and find one that is the right fit for you. A lot of the fundamentals are basically the same (except for some fringe stuff out there), so you aren't quite as locked in as back in the day or as a lot of people think. I understand that some people find the "structure" of the Catholic church comforting. Then there are other denominations like the United Methodists (I think) who acknowledge there is more gray out there these days than black and white. Of course that's just the Christian perspective. I've kind of drifted from organized religion over the years, but I understand the importance of fellowship. I had a mentor a long time ago who really stressed the importance of relationship over religion and that has always kind of stuck with me. As in having and maintaining that relationship with God is more important than being in church every Sunday or adhering to some of the more immaterial guidelines.