In this you are slendermans daughter and he has been very overprotective of you since your mothers death. Killing anyone and everyone who you talked to, even your boyfriends. So you kept your most recent one a secret. This was basically screaming "FORGET YOU DAD!" In his 'face' because you were dating his right hand, second in command, top proxy, masky. You never told anyone about your relations scared about what your father would do when he found out.