Am I wrong??

My boyfriend and I have been together for quite some time now and I feel like we have lost our spark.. He has recently lost his job as an financial analyst and he is taking a total different career path as a H.S teacher and coach. And since he's been pursuing this that's seems like the only thing we talk about. We don't even feel like we're in a relationship anymore. I said something about how I was feeling last night and now he's mad calling me selfish and not talking to me. And I honestly feel like we broke up last night but I don't understand why.. I need help.