Kizzie, thank you for replying. I only established a FB account as I have lived all over the country (I am quite the escape artist!) and wanted to stay in touch with people. At one point, some of those people did check on me. But, you bring up a valid point as I don't like FB anymore.
She (Carol) does not know the extent of abuse I endured under her best friend (my adoptive mother) and the massive cover-up. I am slightly interested in what my adoptive mother told her to justify the estrangement, but I don't care. The outreach appears genuine, but it opened Pandora's Box and I have been crying for 2 days. It sent me reeling so much I just spent an hour on the phone with a suicide hotline just to talk about it.
Then there's the rejection aspect: does she really care? (I've been there all this time); is she trying to save face (seeing way too much of that right now). But, I'm trying not to totally isolate myself. "They say" to get help, you have to ask for it. "They" don't know the risk involved.