Maya's mood is influenced by who she's around a lot more than anything else, and when she is alone her mood is numbnes & anxiety. When other people are around she'll bounce around from determined, playful, or amused (even if she rarely expresses the feelings fully, she is feeling them enough to be sensed).

But she is a deep pit of anxiety and numbness a lot of the time. So a Maya in her natural state isn't feeling much of anything. Unless she's putting in the work to talk herself out of it.