"Sorta figured. There was definitely something, magnetic, sexual, about your whole character concept, but you were clearly too advanced for my level of perversion. I thought. Figured I'd get there someday."
"Obviously, I'm going to have to do a lot of rethinking now, about a lot of things."
There's only one person left, now, and he just wants to hide, go to Osirion without hearing it.
...to be fair to Snack Service, that one person was the important one, and, without hearing all of these other confessions, earlier, for context, whatever Carissa had to say wouldn't have been - whatever it was - it wouldn't have been coherent with anything.
(Keltham does not particularly have the impression that Snack Service is unreal; it behaves like an alien expression of divinity should, and trolling people is something common in his home.)