They might be directed at you...though it's hard to tell, as barely anyone even lives here anymore...so it might just be an attack at all of us in general, but they had to use you as an outlet. Plus, if the attacker can fly, it would be 20 times more convenient for them to put stuff in your high room rather than our low rooms.
But I think I'm also going to leave for at least the day...and I should probably leave the others some notes to let them know what happened.