+3Many thanks for the update. I think your efforts were beneficial.
You don't know how much of your discussion will hide away in Sheila's brain and be there for her to draw upon in the future.
+1You also helped your own family by your efforts--your kids have a role model in you about caring for other people and putting yourself out there even if it seems unsuccessful, and think how much it will mean to you if you see your kids reaching out to others.
This is more frequently on my mind, and I make an effort to involve my children to set the example and teach them.