Imagine the situation:
- man and woman meet and talk (business),
- woman is secretly attracted to man (she likes to talk to him, gives him a call, but still about work related issues),
- man shows signs of attraction (mirroring, blushing, smile) during, woman shows only slight signs of attraction (smile), as she likes him, but she is in relationshi (so she is subtle),
- man starts to behave nervously (crossing legs) and mentions he´s in relationship,
- when woman leaves man, he stares at her across the hallway without smile, just intensive gaze,
- woman notices that (when she stays in elevator), man still stares at her, she sees him, but he doesn´t look back, doesn´t smile,
- doors of elevator close.

The other day man ignores woman and avoids her. What does it mean?