Got on well with a work colleague and when I left she wrote me a lovely card and I felt sure we would stay close for a long time to come.
She seemed odd a few days before that but I didn't really think much of it. Almost a bit annoyed kind of thing.
Anyway after 3 months of me leaving had not heard anything from her so was surprised to find a text from her but was quite short just asking me how everything was going. I replied saying really well, and then, nothing ever since.
I didn't overestimate how much I meant to her so I don't really understand what's happened. Aibu to be a bit confused ? She's not on FB where I communicate with my other ex colleagues and means you keep in touch in a very natural way.