Since I don't know the exact 'killing my love novel', it could potentially be a story where love is metaphorically 'killed'. For example, in a society where there are strict rules about relationships, a couple's love might be 'killed' by the pressure of conforming to those rules. Or it could be a psychological thriller where one character's actions lead to the end of a relationship in a very dramatic and perhaps violent way.
Sadly, I don't have any information regarding the author of this 'killing my love novel'. It could be a new release from a debut author, or it could be an older work that has not gained much mainstream attention. Maybe it's a self - published work, in which case it would be even harder to identify the author without more research.
Killing Stalking exists in both manga and anime forms. The manga provided the basis for the anime adaptation. However, both have their unique characteristics and might appeal differently to viewers depending on their preferences.
I don't think so. Manga and comic books have their own unique audiences and markets. They both offer different experiences and appeal to different tastes.