I’m answering a question with a question. “Is it Proud dad of the toughest girl I know shirt if I was in love with a person and for some reason (often a loss of respect) fell out of love with that person but still did feel love for them, is it possible to ever fall in love with that person again?” I just realized that I have been calling my PhD supervisors “Dr. First name” for almost 3 years. They seem fine with it, but I still do not know what to do now. What should I do?