The nosy woman is back and she is doing her best to negotiate terms, so to speak.
I have let her know that she told me too much and I was unhappy about it.
She wants to apologize and get hugs and stroke me some more, literally.
I keep saying no to the hugs and the stroking.

This is a deeply needy person and all the times that I was being polite to her, she somehow found me attractive, and now she wants to give me special treatment.
It's all very creepy. She's an old lady and I don't see her changing.

I'm afraid the only way to deal with her coming after me and wanting my attention is to keep saying no and to be firm,
and accept that she negotiates and pushes. It's how she goes through life.
From one point of view she is harmless, and she would protest vehemently that she is harmless, I'm sure.
But we are practically neighbors and we cannot avoid crossing paths in the hallway.