As I have pointed out, often: In my opinion, there is no such a thing as one true form of Christianity to which all Christians must conform. Christianity, for me, is a way of moral, ethical and loving living, not about following a fixed creed or set of beliefs.
How about other religions?
Is there only one true kind of Buddhism? Islam? Hinduism? There are certainly scores of different kinds of Protestantism.
Even Roman Catholicism has 20 some rites. One of the Eastern rites allows its priests to marry. Or, am I wrong, here? Check out: