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If you're looking for the church that is closest to the Catholic Church in terms of doctrine and practice, that would be the Eastern Orthodox churches. Even the Lutherans are far closer to the Catholic Church than the Methodists.
Even the oldest government is new compared to the papacy, and the churches to which door-to-door missionaries belong are young compared to the Catholic Church. Many of these churches began as recently as the nineteenth or twentieth centuries. None of them can claim to be the Church Jesus established.