Sounds like he is running. He made a decsision and rushing to execute it, not to second guess himself. This isnt normal in my book.
What do you want sandycay? Nomatter what you want, right now, he should feel the weight of his decisions and a simple things like the keys is one of the consequences. If he didnt liek that, I wonder how he will take what is coming? I wonder how it will feel to him when he realises he wont be a part of yoru life anymore? You made love twice and he left... God, something is not sticking to this "got to go" mentality.
Stay strong and calm. I know you have experience but I also know that each time the wound gets deeper. xxxx K