Why is he acting like this?

[mimi122]

I have a crush on one of my coworkers and we have hung out a couple of times before. Last Friday he asked to get some dinner and paid for it as well. Then after dinner, we stood outside my car and talked for a bit. He sang to me, called me pretty and stood really close to me touching my face. I continued to fidget a bit and look down beause I was nervous and he asked me why I was so fidgety. Then he told me he liked me and I told him I liked him back and he responded by saying he was being cautious because he just got out of a 3 yr relationship 6 months ago. We continued to talk and he massaged my back and kissed everything but my lips. Then we sat in my car and talked and I noticed he was getting tired so I told him to leave. He held my hand before leaving and then asked what I was doing on Sunday and said he would text me for plans. He never did but I saw him again on Monday at work and this time he just left work without waiting for me. He was leaving in his car as I was walking out of work and he asked me where I was going but that was all. Does it seem like he's disinterested now? Did I do something wrong on Friday?