You haven't done the Susan stuff as a place to start looking, all the way back to the tech skill on Michelle's phone so she doesn't interrupt you in the hall early morning at least. I have been working through the guide from a fresh save since my old one was a bit janky, and it worked first time.
I'm stuck on the Lilly x Beth 3 some, can't affect her thoughts at night to trigger it, seems to be stuck on the bathroom thoughts flag still. Have I missed a trigger somewhere or it's just busted.
Never mind, I'm dumb, it says Lilly's thoughts.