Hope does indeed spring eternal. This is one of those shoot first, ask questions later sort of things, I guess. Maybe?
It is indeed! - and thanks for the lovely reply. The way I see it is, at the age we are now, there's nothing to lose really. We've spent a lifetime apart so we're totally used to not seeing each other and anything good that might happen would only be a bonus.
I think I'd rather try for it rather than do nothing and look back when I'm even older and wonder 'what if I had contacted her?'. I'm sure we all have our 'what might have been' thoughts, even after a long time has passed.
I have a great life now, with good friends of both sexes, many hobbies, active social life and am happy in myself so I can function just fine without her.
As I said, I had no idea of BPD then, I always assumed she just had a bad streak which eventually crossed the line of tolerance I had. Maybe she's had treatment and now understands the problems she had and it would be nice if we were able to talk about them. Am I looking for some sort of closure if nothing else? Possibly - though I know we never usually get any. It's all 'ifs and buts' as I know nothing of how she's been since I last saw her.
Hmm... I wonder if she's still the demon pool player she was back in the day? She'd regularly thrash everyone in the bar.. but if she lost then the BPD would kick in and she'd break up with me as her losing was naturally 'all my fault'.
Now that I understand BPD and what she was going through, I think I'd be able to handle it better and not let it affect me as much as it did when I was younger and had no idea why she acted the way she was. I get more mellow and laid back as I get older and let things wash over me rather than fret over them.