Dear
@RosiesMark
I suspect the motive behind this person’s feelings is guilt. The mental conversation would be along the lines of “I was a close friend of X how dare they not allow me to express my grief in the normal way at a funeral service. Oh wait a minute only one visit to the care home in several years”. Does not compute, now I feel guilty which is not on so start to emotionally lash out.
Put simply this individual was just largely another invisible, turned drama specialist. God forbid I am wrong and they are showing the early signs of Dementia in their inconsistent behaviour. Possible but I think my does not compute explanation is more likely.
You know what your loved one wanted. Why would you break her wishes to accommodate this one individual. You most likely will not get any Christmas card in future, if you ever did, but I imagine you will some how get over that loss. You did the right thing. Best wishes with your future.