Just a bit of friendly advice, as a Catholic evangelist, I’ve found that it is very often the case that people reject the Church based on what they think they know, regardless of if it’s right or not.
Also, if there is a moral code that the Catholics have and an individual doesn’t like that one code, he or she, will often, very often, almost every time, find something else about the Church and attack that. For example, if I like to have pre-marital sex and the Catholic Church says there are no fornicators in heaven, then as a fornicator, I’m going to reject that one aspect of the Church and find all kinds of other stuff that I don’t like about the church because it won’t let me be and do whatever I want to do.
There’s that famous quote, forgot who said it, it’s spreads around and changes a bit, but goes something like this … “in the last two thousand years, 100 people have left the church for what it actually stands for, the rest leave based on what they think it stands for even if they are wrong about the truth”
I am in a convalidated, natural marriage. As a baptized catholic, I married a Buddhist! I had no idea! It’s been years, almost 10 years of our marriage. I didn’t really think anything about it, just kept going to Mass, bring the kids along, love, live, and sacrifice. After some years, without even realizing it, my wife turns to me one day and says “that thing you have with you and your brother, I want that” … she’s in RCIA this year!
Pray for your husband so that the Spirit will move within him.
Offer Masses, go to as many as you can during the week, have it in mind and pray specifically for your husband to respond to the Spirit.
Bite your tongue, hold back your hand, remember to love beyond what you think you can. There is nothing more definitive than the love in action you can practice, just like the Spirit is “love in action”. One day, you’re husband shall turn to you and say “how do you find the strength to love so much? I want that too!”
I shall say a prayer for your husband as well, I always need an identity to pray for specifically, thinking God will know who Mr. 6857g is, LOL.