Did it ever occur to Jacob that....
Since he never imprinted on Bella like he did with her daughter, he was never in love with her? I may be confused about the imprinting thing. I know it is involuntary and that the wolf just becomes anything the person needs (friend, guardian, etc) but since it never happened with Bella, shouldn't he have taken the hint that he is not as interested in her as he seems to believe?
It's like he enjoyed torturing himself over her. That's one of the reasons this franchise was painful for me to watch. And he's my favorite character.