I suppose Jesus words of wherever two or three are gathered in my name there am I also shouldnt be believed per you scenario there?
Well of course not! Because one of those people isn't appointed by a man (himself appointed by 137 other men) who claims a non-Biblical/non-Christ-based requirement to be approved by a certain lineage.
CLEARLY there can be no one outside the Roman Catholic Church who can claim to have any authority from God or any power from Christ to evangelize! You get nothing unless it's done under the jurisdiction of that self-selecting group.
/sarc - every time a Catholic claims other Christians aren't part of the Church, baby Jesus sheds a tear