the Catholics she has met are not the type of people she feels comfortable around.
I’ve had this problem with a lot of Catholics my whole life. It’s not so much a specifically “Catholic” problem as it is a “church people” problem. Many people who are very active in their church, Catholic or not, may not have personalities or interests (other than church) that jive with mine.
They also may disapprove of a lot of things that are not forbidden by the Church but that they personally just don’t like (examples: tattoos, certain types of music, etc.)
I’m sure some other people are uncomfortable with the politics, either left or right, that other Catholics they meet at church might express. I am in prayer groups that pray for President Trump every week. Some of them are doing it because they always pray for the President and prayed for Obama too; others are praying specifically for Trump because they think he’s under attack. I can just imagine how some of my friends would react if on their first visit to a Catholic church they encountered a prayer group all praying for President Trump to be protected from the devil or whatever.
I know back in the early 1980s I had trouble visiting some Catholic churches which were so left wing that if you weren’t going on anti-nuclear marches once a month or volunteering in some poor downtrodden area every week, you just didn’t “fit in” and could even end up feeling like a “bad Catholic” because you had other priorities in life than going on these constant activist outings or dedicating your life to working with the impoverished.
I’m not coming to church to feel comfortable around other people, I’m coming for Jesus.
Also, it’s been a challenge to encourage me to expand my “comfort zone” to include people I normally wouldn’t be choosing to hang around in other social situations, and see Jesus in them.