As a person who is currently on and off psychotic currently, I can tell you what helps me "sometimes". I have a mantra "I could always be wrong". Sometimes this helps....sometimes it makes me more confused but it keeps me from acting impulsively sometimes. I relate to not being able to look in people's eyes, the paranoia, and not recognizing yourself in the mirror.

Just remember, just cause you have psychosis, doesn't mean you're wrong about everything. This girl lied to you and pissed you off and your feelings were valid. I'm sorry she triggered you and hope you feel better soon. AP's can help if the paranoia and psychosis continue to haunt you. (((Hugs)))