My condolences too.
My first instinct would be to confront her, but, on reflection, as others have said, you are so much better than her. Just walk away, refuse to discuss it and leave her to think that she has failed in her plan to upset you.
Your job now is to look after yourself and allow yourself to grieve without interference from your mother.
Army horses loose on London streets
Have any of you got all electric cars? Pros and cons please.
Angela Rayner lashes out and calls Sunak “pint sized loser”.