I’m a Seattle local who basically grew up reading your column. I think you’ve always given really sound advice, so I’m reaching out. My boyfriend and I have been together for two years. We started out poly, but I was clear from the start that when I fall in love with someone, I lose all attraction to anyone other than that one person. I fell in love with him, and we decided to be monogamous. But I know he’s still attracted to other people, and it makes me feel like ending the relationship. I love him like I’ve never loved anyone else, but because he doesn’t feel the same way I do on this subject, I don’t believe he loves me at all. I don’t feel like I can bring it up with him, because it will just make him feel bad for something he probably can’t control, and I...