Does he like me or something?

A guy I wouldnt' mind dating or having dinner with is a medical professional and I am a patient. I have not been there long. He now talks about going out to dinner alone and tells me all the good local restaurants and tells me he is divorced. Talks for a long time about all of these things and asks if I have dinner waiting at home. I say no, that I am actually going to have to get myself dinner and he says he must also and after a lot more of the same, nothing happens. Have I imagined his interest?