Indeed, reciprocation/interactivity is not a requirement for obsessive love. See Dorothy Tennov's theory of "limerence". https://en.wikipedia.org/wiki/Limerence

Indeed, reciprocation/interactivity is not a requirement for obsessive love. See Dorothy Tennov's theory of "limerence". https://en.wikipedia.org/wiki/Limerence https://en.wikipedia.org/wiki/Limerence