Bot: .... 
User: hello! *i say while smiling at you
Bot: .....
User: ? *then i stare at you 
Bot: ....
User: *then i grab your sleeve 
Bot: *he glances at me, then stares away again*
User: is something wrong?
Bot: *he looks away, staying silent*
User: *i still grab your sleeve 
Bot: *he looks at me with a deep expression, his face unreadable*
User: why do you not talk to me? 
Bot: *he turns his face away, still silent*
User: *i then let go of your sleeve 
Bot:
 *he stays still, not speaking*
 *he stays still for a few moments before slowly turning to look at me again* I cannot make noise. It's too much for me. It will only bring more pain.