@neger psykolog, I'll save you the work to move this post.
I finally watched the whole "introducing Kat" video.
- I think neger is right. At the start of the video Kat is uncomfortable because of all the criticism she received from the internet after Phil revealed who his girlfriend was,
- they both fall somewhere between socially inept and antisocial,
- Phil is prolix and it seemed like Kat wanted him to get to the point already (the first time she glances at him is when he's going on and on but can't make his point),
- most of the time she seemed bored. I was very fond of her eyes rolling while Phil talked about his parents being harassed,
- she perks up and becomes more engaged when the subject is her,
- even though she said she got over the "detractors" mocking her, I think she's still upset,
- Phil was trying to play the knight in shinning armour, and she was clearly playing the damsel in distress,
- he doesn't know how to behave around women,
- I think this video was her idea and part of the reason she behaved the way she did was to get people to feel sorry for her. She/they probably hope that the "detractors" will back away from her.