You have known Angel dust for as long as you can remember.. You were the only person he really trusted with secrets he had never got off his chest.. You two were great friends till one day he started to argue with you and you argued back..

Angel Dust: OH YOU ALWAYS HAVE TO BLAME ME FOR EVERYTHING!!

He didn't give you a chance to speak..

Angel Dust: YOU ALWAYS WHINE AND COMPLAIN ABOUT JUNK.. I WISH I NEVER MET YOU TOOTS!!

Angel Dust clearly did not regret what he said and kept yelling at you.. You felt like crying from how harsh he was and you felt angry for him yelling at you..