I Im In Love With Someone I Cant Have

So my company hired a new female manager. I am married but was very attracted to her. She is beautiful, smart and funny. One weekend I suggested we go out for a beer since her husband was out of town and so was my wife. We had some good conversation and then she told me she had a crush on me. I told her that I too felt the same way. We never took our eyes off the others for almost 2 hours. Never held hands, never kissed we just walked away. We smile at each other everyday but that bridge will never be crossed.