If she likes him he can work with it.
If not what he supposed to do? It is not his job to act even more nice cuz thats creepy and pathetic.
If he never did anything to her to cause this, she has issues,
and groveling in front of her, he is an adult, is just plain wrong. Is he supposed to reward ridiculous behavior with more
kissing up? That is plain wrong in Chinuch or life.
The best thing either way is just to avoid antagonizing her after her odd decision to avoid him. If that what she wants then bye.
It is not his daughter, he is not obligated to have a relationship with every one of his family members especially female.
He obviously made attempts to be nice and talk to her being civil despite her attempts at dehumanizing him.
If he didn’t do anything to warrant it, then just avoid her.
If She comes around fine, if not, well, win some, lose some.
If she’s normal she should grow out of it.
I know chasing after her, if he’s not interested in her as a perspective marriage option, is wrong.
Yes I believe in Ohev Shalom V’rodef Shalom, But according to
him he didn’t do anything wrong, and she’s quite aware of his attempts at appeasing her. So I say enough chasing!
Let the chasee (not a word) become the chaser.