Have you ever thought that a person you know and are close to can suddenly disappear? As if to sink into oblivion. For the time being, I didn’t believe it either... But believe me, it’s much more terrible to observe that a person you previously knew has not just disappeared, disappeared from your life, but has radically changed in your eyes. For often, for the worse. When you understand who this person really was, the realization comes that you don’t even know this person, and the one you knew before has disappeared without a trace...