When a woman says that a man is hot and cold, she may want to express the following meaning:
1. Your attitude towards her is not stable enough: Women may expect men's attitude towards themselves to be stable and sustained. If a man is sometimes warm to her and sometimes cold to her, a woman may feel confused or dissatisfied.
2. You don't pay enough attention to her: Women may expect men to pay constant attention to themselves. If a man pays attention to her sometimes and ignores her sometimes, a woman may feel left out or unimportant.
3. You are not sure about her feelings: Women may expect men to have a clear feeling for themselves. If a man sometimes shows his love for a woman, and sometimes does not show anything, a woman may feel uncertain or insecure.
4. Your response to her is not positive enough: Women may expect men to respond positively to themselves. If a man sometimes responds to a woman's information or request, and sometimes does not respond to anything, the woman may feel depressed or dissatisfied.
When a woman says that a man is hot and cold, she may hope that a man can pay more attention to her, treat her stably, express his feelings clearly, and respond positively to her information and requests.