How do I act?

[Surviving03]

ok someone help me interpret this.... i was on facebook and my H was on too, i didnt initiate any conversation and then he IM'ed me and said what are you doing up this late I said oh i was just cleaning the house. I said you mom was telling me about your new car that you got, it sounds really nice i am happy for you. He said yeah its really nice! and it was pretty affordable too! blah blah blah... and then he said im not gonna lie it felt really good to be able to buy that for myself! and i said yeah im sure it was. I wish i could have been a part of it but I am happy for you. He said I know you do but i have to start doing stuff on my own... the rest was small talk and then his computer died so the conversation was ended.... what should i make of that?? I feel like he always says things like we will see what happens with us and then says things that make me feel like he is definitely moving on??