No apologies are needed for serious discussion, fwdude. I try to keep in mind Peter's wish that we be "ready always to give answer to every man that asks you the reason for the hope that is in you," ---and to do it with a good deal of patience and charity in the back-and-forth.
There's no reason we can't enrich each other's understanding to some extent. I always appreciate a mutually respectful sharing of our points of view. After all, that's BASIC --- Brothers And Sisters In Christ.
I'm glad that you realize that non-Catholics can be Brothers and Sisters in Christ with you, for that is not the official Catholic Doctrine, as expressed by numerous posters on this thread.