[ That gives her pause. Is he trying to insinuate she's imagined their encounter? ]

You've forgotten that quickly, how you had me strapped to that chair and invaded my mind? [ 'Invaded' was a strong word - the way he'd done it, even as she'd fought against him, was with more of a surgical precision than beating down the door with a mental battering ram. ] And then how at the height of it, your Force powers failed you — and I found myself in your head.

I saw what you're most afraid of.