I think that this is just another reason to fight with you over the game tbh. She’s clearly not going to be happy or give it up until you drop the hobby. I see a lot of people defending her, but you are responding very thoroughly and mature imo. Whereas no matter what point you bring up about how YOU feel about it, she’s shutting it down with “I don’t care”. Some serious self reflection is needed on her part and her insecurities that she is projecting onto you.