I'll try to stick to the pertinent facts - the full version is a LONG story!
About 10 years ago now, I cut a "friend" out of my life after years of erratic behaviour. Without going into a huge amount of detail, she thought the whole world revolved around her, would get mad if it didn't rearrange plans around her, threw a strop if it did something or went somewhere and she wasn't invited... it was exhausting. She couldn't just have a sensible discussion about anything either - if she was mad with someone, she'd be posting about it on Facebook, sharing every detail. One time after she did that to me - then complained I hadn't responded to her post - I decided enough was enough.
Ever since, she's tried to worm her way back in. First she found channels I'd forgotten to block her on; then she started trying to get mutual friends to intervene. One by one, they got sick of her, to the point many blocked her. But she just kept going further and further "down the chain", as it were, to more tenuous connections.
Last weekend I saw an old friend I've not seen in years. The first thing she told me was that this woman keeps asking her about me, has she seen me, can she pass on a message... Thankfully my friend refused. However, ex-friend has told her quite the tale: a completely bastardised version of what actually went on. For someone apparently desperate to get back into my life, she's still telling the same old lies about me.
It doesn't affect my day to day life, but I do despair slightly. It's been TEN YEARS! Is she ever just going to accept that I've gone from her life and am not coming back? Will I ever be able to go to the local pub in my home town without fear of seeing her and her making a scene? And most importantly, is she completely mad?!