Am I in the wrong here?

Backstory: my boyfriend and I have been together about a year now. We planned to take things slow so I didn’t meet his parents until about 7 months into dating. Also, after about 9 months of dating I ended up pregnant. We were both very shocked because we took all the appropriate measures but ya know what they say. His parents are DEVOUT Christians (nothing wrong with it! I love it when people love their faith!) and I think they just assumed I was Christian for the last 5 or so months.

I’m actually pagan and practice a lot of witchcraft. I have a rule though and that is that I never mess with free will. I will only do a spell to keep someone away from me if I fear for my safety, and thankfully it’s only happened once that I’ve needed to do so.

Anyways, recently my boyfriend’s mom found out that I’m pagan. When she confronted me about it, she asked if I put her son under a spell. I thought she was joking at first, but I still said no, I don’t mess with free will. She then told me that she knows her son and that he would never go for someone who isn’t Christian, so I must have done something.

I reassured her that I try to hold myself to a certain standard, and that I would never force someone to do something they wouldn’t normally do for my own gain.

She walked away after this, but then I went and visited their house today and she kept telling me “I just know Jesus loves you, and being saved is easy. You just have to believe.”

I looked her in the eyes and said “Look, I really understand what you’re doing and I’m not upset, but I need you to stop trying to convert me. Your son and I do love each other, and you’re making it a point of contention that I really don’t want to deal with. I can’t blame him for agreeing with his mom, especially when it comes to a religion he subscribes to, so please don’t be the reason your grandchild grows up in two different homes.”

She then called my boyfriend and said that I blackmailed her?????? And now he’s upset with me. Lmao

Am I wrong here?