DEAR ABBY: I’m 20 years old and have a job in retail. I have been working here for a few years and am in a higher position than most associates. I’m in a relationship with my high school sweetheart, whom I truly love, but I am also crazy about my boss. She’s beautiful, funny, and to be honest, I jumped at my promotion so I could get closer to her. I feel terrible because, while I love my girlfriend (she’s amazing), if I were given the chance to be with my boss, I’d have a hard time saying no. Thankfully,