P-D-K-mirror neuron
P-D-K-mirror neuron is when someone acts like they can feel your pain, but they're just copying your moves and acting like they're psychic. They aren't psychic. They're just a little bit dumb.
You're crying because your cat died, and they say, 'I know how you feel,' because they spilled their coffee.
They start doing the same hand gestures you do, like you're both performing a dance, but you're just talking.
You're telling them about your bad day, and they just say, 'I know what you're going through,' because they had a bad day once.