Although community is a crucial aspect of any religious experience, it can be taken too seriously and put the personal relationship with the divine at risk. I can only speak of my own Roman Catholic experience in this matter and share with you two areas in which Catholics need to exercise caution in balancing community and the personal.
My life as a Roman Catholic hinges upon being a part of a community of believers. Indeed, Christianity in general is a religion for a group of people as is most organized religion. I think that is the “organized” part of religion — people share their beliefs through public rituals and shared symbols. When I consider my life with God I can see it in two parts, the personal and the public.