Can this marriage be saved?

My husband left me over the weekend. I didn't see it coming. We have been arguing a lot lately. It was ugly, I don't fight fair, I admit it and he said it. I stepped over the line a few times and he decided it was over and done. He walked out and said there were many times he wanted to do it but just felt bad and didn't- he thought maybe he could feel different but he said he will always love and is not in love with me anymore. He said he doesn't want to stay, won't be back and there is nothing I can do or say to change how he feels. He doesn't want to try. After hearing all the things he said and reasons why I agree with him on all my bad points. I am taking the steps to fix me. I am not holding out any hope for a reconciliation, he walked out saying nothing would make him stay or make him come back - then said maybe in a few weeks we'll see (but I think that was to soften the blow honestly). Can we work this out? He says no. We really loved each other. We'd been through a lot of stuff together and were both under a lot of stress with it all. Can we ever get back or should I just believe his words and move on?