yes, her email didn't advance things any, but I had literally just asked if she was free for a drink this weekend so I wasn't expecting a more chatty reply from her than that.
No, I don't think she is walking past you like she would anyone else. I think generally, if you feel someone is giving you the cold shoulder they probably are - we give away far more with our body language than we often realise. And yes, if there really is nothing bothering her, she should as your dcs ex teacher, acknowledge you politely if she passes you.
She did tell me who the close friend was/is, enough info for me to do a bit of 'research' if I've a mind
I just thought it was a bit of a strange thing to do - I have very close friends that I've known donkey's years but I really can't imagine ever upping sticks and moving to a different part of the country, with no work to go to there, just because my friend had moved. But who knows...?
Hmmm the friend who came out with the 'you fancy that?' gem is now an ex friend - she didn't know i was a bit gay, and when she realised I was and I obviously had shocking taste to boot I was de-friended before I could say 'bugger me'. 