There is no sect that I am aware of called Roman Catholic. There are Latin Rite and Orthodox Rite Catholics, but no sects. Now, there are Church of Christ sects, Presbyterian sects, Anglican sects, and so on, but no Catholic sects.
And that’s how it goes. Try to talk to slaves of that sect about the Bible’s eternal truths, and you get juvenile dodges. There’s this myth that Rome’s slaves long to hear the liberating news of the Gospel. Not that I’ve found. They love their chains too well, and no argument can change that.