I have been with my fiance for almost 5 years now but as of lately I have felt he doesn't respect me at all. I just started this new job 3 weeks ago and there is a supervisior at my job that is highly attractive and very sweet. I have developed feelings for him. When he comes into work I get so red from blushing like a cherry tomatoe. I want to tell my fiance that if he doesn't start respecting me more I will leave but I love my fiance very much. What should I do?