I met this guy on a dating site. We had 2 great dates. We held hands during the second date and he kissed me on the cheek and lips at the end of the second date. The third date we went to a movie and nothing. He hugged me when we met and never tried to hold me hand or anything like that during the movie. He walks me to my car after the movie and gives me a kiss on the cheek and a hug and that's it. Why did we go from holding hands and kiss on the lips on second date to no holding hands and kiss on the cheek on third?