You spell "her" with a capital, "H", eh? Interesting.
Interesting, it is, is it not? We sure don’t.
As for salvation, Christ says, “many who are inside are outside, and outside inside.”
Just being a member doesn’t guarantee you salvation, and nor does being outside bar the door.
What the Catholic church teaches is that those who have not heard of Christ, can still be saved at the last judgement, by the works of their heart, (those who, in their ignorance, still follow the commands of their conscience become a law unto themselves), as it says in Romans.
"H"er is the Church... the Bride of Christ.