Dear Harlan: I live with my boyfriend, but I’m not getting along with him. I have supported him financially for two years, and yet he is unable to provide what I need: emotional support. No matter how much we talk, I can’t make him see it. To complicate issues, I have started to have feelings for my best friend. I think he might have feelings for me, too. How do I know if he is the right guy? I j…