Is he acting out of spite?

My ex posted on here a few days ago under the heading Big problem, psycho or not, police needed, and I believe that he has posted this out of spite as I had told him that I had sought advice on here about our situation. There is no way on this earth that I have texted and called him 400 times and yes I did send the police to his grandparents house because I was concerned that he hadn't been in contact and this was not like him at all, I even called the local hospital too. Does this make me a psycho? being concerned? I invited him for Christmas tea at my parents house as we weren't only just taking at that time, we were together, we did split but got back together after talking about things. I don't just invite anyone to meet my family and wouldn't have done this if as he says "we were talking". It's funny how his version of events differ to mine completely. In hindsight now I feel that when he didn't turn up at Christmas without calling or texting to tell me that he wasn't coming was really disrespectful to myself and to my parents. I was going out of my mind with worry. He did say only a couple of days before hand that he should be able to make Christmas with me and I believe that I gave him the opportunity to tell me then if he thought that it was a bad idea as he says in his post that he thought it was. It was only after he didn't show at Xmas that I called the local hospital and police. Things are now getting out of hand and I think that we have fallen out big time, which I didn't want to happen. I just want to sort things out. I am not a psycho, am not mentally ill and am not a bunny boiler either. I have noticed that he hasn't been online either to see what suggestions that people have made so I am lead to believe that he was acting out of spite.