Not a Psychic
Have you ever been rudely awoken by the sound of a car alarm going off and silently cursed the owner? Apparently, that’s what happened here and this person decided to message the OP about it. The only problem was that the OP wasn’t home and neither was their car. Instead of backing off, their neighbor proceeded to ask them whose car was the one making the noise.
The OP couldn’t take it anymore and snapped back saying they weren’t a psychic and that they just wanted to eat their pancakes. Well, we don’t blame them for getting annoyed. We’d react the exact same way if someone got in the way of us enjoying our brunch too.