I appreciate the comments-except the adolescent one! I will have to examine that one a bit more! In any case, my mom has nobody in the family physically close to her and I am not giving her an excuse to shut me out directly by a confrontation. She would be too too alone. The only reason my kids visit her is when I harrass them into it even though my oldest does love her and confide in her sometimes (my kids are hours away also). She lives alone with her dog for pete's sake. My siblings live hours away by car or plane and so do I. She has two sisters who live hours away and most of her inlaws have died off. I'm the kid that in every way but the WT am the one she connects to. My sis and her are like oil/water (mostly because of the religion, but it comes out in a lot of ways) and my brother is a big fat dud of a human being.
So, I did my passive aggressive bit and will let it rest, I guess. I can't see bringing it on further. She already lived 40 years beyond "armageddon", outlived my dad and all her brothers, went through cancer for herself and several loved ones. If she defriends me, that's on her, but since she is still sending me emails like nothing was said or responded to online, I guess she is letting it go. It may have helped that I warned her off poisonous doggy treats for her puppy, who knows? I really think she likes dogs more than people. Irony is that I used to go out in service w/her and EVERY dog used to terrify her.