i was genuinely happy for my sis when she told me she'd be graduating this spring. and when i felt that happiness for her it occurred to me i rarely feel that for others. 

its hard for me to be in my current relationship when i never feel happy for my bf when hes happy about something. i only want him to be happy about me and focus on me. i hate myself for this. is it possible for me to get over this and learn to truly be happy for someone and not be so selfish?