I'm posting in relationship as a stopgap, as my question doesn't really fit any specific mental disorder.
There's this woman on my block, not a native English speaker Caucasian, that I bump into once in a while, and has been sending ambivalent signals. Sometimes she pretends to be focused on her mobile when she passes me by, but puts on a smile if I greet her (how are you doing?). Other times she very visibly changed her path to cross mine. I would acknowledge her with a greeting, she'd say something in approval, not very distinct (language barrier?), but continues on her way. The last time this happened, I said "you've got just the right outfit for this weather" (bad) and that visibly caused her frustration. Ever since, there has been no near-encounters, she stays withdrawn.
I'm shy and average at reading people's minds. Would appreciate some guidance.