I think you should lovingly talk to her and tell her how special she is for you and talk about your expectations as well.
Discuss with her how you both can strengthen the relationship.
Well that won't work but thanks
Say me another ?
Well have a honest conversation with her as thats the only thing that can help you. Why not take her out fora walk?
I am a bit like that and my partner doesn't know how to communicate so I get really angry. Ask her once she has calmed down what's bothering her with a hot chocolate or a food she likes. She just wants to be listened to. I have dumped mine many times due to memory loss and confusion and I am still here