Just to recap my situation...
Since another neighbor told me that my HPD neighbor was badmouthing me, I've confided in him about her. I wasn't sure about doing this at first, but he seemed to understand exactly who/how she is in a way that few others do or are willing to admit. I don't get why anyone who knows this keeps her as a so-called "friend", except maybe to appease her and avoid becoming her target? I tried staying friendly with her, even after realizing she and I would never be real friends, but that backfired on me in a big way. I think word got back to her that I thought she was histrionic, so she told everyone that I was "backstabbing" her. I only said what these other people probably already know to be true, but sometimes the truth hurts. Mind you, she and I have never had a fight, an argument or confrontation of any sort. She asked me for a favor, and I politely declined. So she stopped talking to me, and from then on we then simply ignored and avoided each other.
So my questions are these...
The other day, I had a conversation with the neighbor-who-told-me. He pulled me aside on the street to tell me that he's sick of the HPD's antics and ignoring her now, too. Then today, I overheard him having a conversation with her on the street outside my window just as he and I did. I couldn't hear what they were saying, but of course, I started to feel paranoid anyway. How do I know I can trust him? Should I ask him about this?
I wouldn't expect or want anyone to take sides with me as I'd always tried to avoid doing this myself with her in past situations with others. I was afraid it would only worsen the drama, and I didn't want to get involved or to become a part of it. As I said above, this backfired on me anyway, just by having these "friends" in common. Do I have to distance myself from them, too? What should I say if her name comes up in conversation from now on with my neighbor or others who know how she is?
Damned if do, damned if I don't.