There is no specific church which will result in anyone “being” a Christian. “Being” a Christian requires two things IMHO - First, accepting Christ as your Savior, and second Believing God (There is not an order in which these two thing need to occur). Believing “in” God is not enough. Believing God means accepting His word, and living according to His commandments. Belonging to and attending a Church has to do with Fellowship not Christianity. Just 2 cents worth.
““Being” a Christian requires two things IMHO”
Where does repentance fit in with your two things?