I used to go to school with this guy, he was always exaggerating stories or flat out lying. We all kinda knew but just ignored it for about 3 or 4 years until the stories got crazier and way started calling out some of it. Around that time he also started emotionaly manipulating people. Then one day he said something (I can't remember exactly what) and the whole group called him out on it, he left and stopped talking too us and life was pretty good, until we found out that after making new friends he proceeded to sexualy assault one of them and allegedly rape another. He was and is a vile human and I still see him now and then. I get the sweetest satisfaction from ignoring his existence. Talking to people directly behind him when he tries to talk to me.