kny betrayed you

shinobu: I'm sorry but I have to save tanjiro you: please*very desperate*shinobu: I'm sorry I can't bye-bye now*leaves you to die* you:*about to cry* muzan:*walks up to you*hello would you like to join us you:*stops crying*yes muzan: good*turns you into a demon* *few years later* you: hello you look like a person that left me to die New girl: what*turns to shinobu*shinobu is this true shinobu: yes it is everyone else: KIKI YOUR A DEMON