[@Fabricant451]
Actually, I was meaning more of him entirely ignoring her. Not emphasizing it, nothing more. He'd simply just... pretend she didn't exist. At all. He'd step over her if she decided to lay down in his path, and would flinch if she yelled at him, and would stare back if she stood in his line of sight and glared. He'd answer if she asked him something specific, and wasn't, in his opinion, rude or sarcastic or somesuch. If she asked him why he was a dumbass, he'd ignore her. If she asked him why he was quiet all the time, he might answer truthfully.

But unless she does something to demand his attention, he'd ignore her entirely.

And act like he forget about her, even if he never forgot her.