[Momo manages to maintain his faintly smiling face, but he wouldn't be shocked if someone managed to figure him out. He was far from the only person brainwashed, even if not all of them ended up in exactly the same positions from it, and Mettaton having it happen himself just makes it all the more likely.

That said, while they might've shared that experience, Momo is absolutely horrific at accepting help from anyone. So he waves a hand casually, as if to say it'll be alright.]

I appreciate the offer for sure! But everyone's got so much of their own to be dealing with, and I think I'll be alright as things move on. It's just one of those things that takes a little time and distance, you know?

[What he needs to be able to approach the people he wronged without feeling bad about reopening fresh wounds. Right now, he pulls himself back up to full idol charisma, offering a shining, cutesy grin and a wink as he holds a hand to his heart.] I'll take that support to heart, though. Momo-chan gets his power from that sort of thing!

[He's a classic extrovert, so he gets energy from others in general, really.]