Search Results: arguing with mother

I get very bad vibes from my brother's girlfriend. Whenever she sees me, she makes faces like as if she hates me or something for no reason. Another thing I noticed is that he hates her mother because she says that her mother who is a housewife steals money from her husband. And recently her mother is teaching her how to drive. That's so weird. She acts all dumb too when she is with my bro. And many scenarios like she sees me like something low - see thinks I work in back office despite she seeing my LinkedIn. And she knows problems in our family like my mom is paralyzed due to brain stroke and dad ( they both have high blood pressure) , I have work from home , so bro has to help at home - still she forces my brother and argues with him for overnight stay (2 days) and all. She behaves very incentive. All the time, I only see my bro explaining her and begging her to understand and she still argues and finally after 2-4 days argument from getting tired of explaining her, my bro stops explaining her and then finally she agrees.

Those are the words my boyfriend described my mother as. It's for good reasons. Even though she's a normal, loving mother, she acted like that towards my boyfriend and others. He has negative memories of her and she's the major reason we once broke up long ago.

She claims that this pandemic, seeing more people dying, how a human's lifespan is short, her health deteriorating and her uncle's recent death is making her change and reconsider her ways. She's trying not to argue with others nor create drama. She wants me to inform my boyfriend that she has changed. She thinks that one day they can be friends.

Is this possible? Or is this another phony act? Can someone that was arrogant, fake (talk garbage behind your back to others) and toxic to you change for the better?