These faces represent the presences of detached emotions that I experience.
I suppose technically they represent hallucinations, but it feels strange to me to call them that because they feel like they could just be real people that I don't know.
When I look at them there is an odd familiarity, like they are family who I recognise, and I can't assign them special names or characteristics.
These are the faces I feel comfortable with.
When I am really anxious there are other faces that terrify me.
It's hard to explain, but this is one way I experience emotion.