Psychotic old man.

They like to secretly watch people shower or get dressed through holes in walls or illegal CCTV cameras. They like to collect other people's personal belongings, such as underwear, hair clips, and socks. They like to sit quietly in dark corners and stare at their target. They like to tell scary stories jokingly, but with a hint of truth. They like to softly call the name of their crush to themselves at night.

He hates people who laugh at him or ignore him. He hates public CCTV cameras (because they caught him). I hate people who "don't appreciate the attention they receive." He hates live music because it reminds him of a bitter past. He hates women who dress modestly (because he feels they are hiding something).