How to protect against spiritual attack(ish)?

Hello, hope everyone reading this is doing well. I have a bit of a conundrum and I was hoping to hear suggestions from like minded people.

I am sort of agnostic, sort of witchy (although I've only dabbled, and my last proper spell was years ago). I live with my mother, and that's not likely to change for the foreseeable future. In my country most folks are nominally Catholic, but in recent years my mother has gotten more and more into it, going to church at least twice a week, participating in several groups and praying daily. I have no issue with that, but lately she's been expressing some extremely concerning ideas. Like, she thinks yoga is pagan, Pokemon is satanic, so is heavy metal music, and so on. She's also anti-choice and transphobic.

She's not actively trying to convert me, mostly because on paper I'm also Catholic (did my confirmation and everything, although my grandmother forced me to, so I think it doesn't count, and in ay case I stopped believing in Catholicism long ago). However she once joked about converting me, and I suspect she prays for my "salvation" or something.

I do believe in religious freedom, but it's getting very uncomfortable for me. I am not someone who is sensitive to energies and on most days I don't really believe in that, but if you ask me how I feel, the only words that come to my mind are " I feel like I'm under spiritual attack". I feel surrounded, stifled, like Jesus is my stalker or something. /j

I truly don't know if that's really happening, but I decided that in order to feel better, I should act like it is true and look for appropriate solutions. So I think some kind of protective magic should do the job, And here's my question : What would your recommendations be for this case? Any spells, rituals, ingredients, sigils, deities, that could help?