I agree, unfortunately this is not exactly Catholic teaching.. (BTW he actually rent the veil so that we can now come boldly to the throne of God seeking grace and MERCY ..no need for an intermediary ..no need for a priest or a saint or Mary..)
What does it mean to you that Christ is the propitiation for our sin?
That is Catholic teaching. Don’t have time to answer your question right now. But promise to get back to it.