Grantanow
I think it's a mistake to generalize how men or women feel. Different people feel differently depending on their personalities, circumstances, events, etc., at different times. I don't think there is a 'woman feeling' or a 'man feeling'. In fiction it's surely how well an author constructs a character for the character's 'feelings' to appear authentic to that character, not his or her sex.
I think that's definitely true sometimes, but a book like The Woman Who Walked Into Doors is about the relationship between a male and female character, and it is written from Paula's perspective. Why she loved Charlo, why she stayed with him, how she felt as a mother, and her beliefs about how a Catholic wife should behave are fundamental to the story, and Doyle does it so well. We don't really get to know Charlo's thoughts and feelings, other than how they are seen by Paula. A book telling the same story from Charlo's perspective would be a very different one.
I don't think that comes down to the fact that they are different characters, so much as that they are a man and a woman, and that does matter. It's not generalising, but I think it's fair to say that a man wouldn't think like Paula does - it's because she's a woman that she has been taught to stand by your man, that she still has sexual feelings for him, that she doesn't want her children to have a broken home and so on.