Advice on my relationship

Kayyyy
My boyfriend and I have had a hard year .  He had a hard childhood and has always struggled and the got slot better for s period of time and then for the last year he's been really hard to be emotionally and physically close with .  I know people are going to suggest cheating but that's not the case he has been so in his head trying to do so many things to better himself for our future  at one time that it's just been impossible and our sex life has been pretty non existent unless Initiate and even then he hair dosent seem like he can focus or he's all there and I have voiced my feelings and how it's been affecting me and he just has not taken me seriously . Well I final to for fed up and asked him to plead move out of our apartment and that I can't do this anymore . He left angry and refuses to come get his things he wants to stay at his moms and save money to accomplish the stuff he needs to accomplish to be ready for his new job he starts in 6 months so we can make w good future for our future kids and that he wants to date again and prove himself and seek counseling for his issues and see how things go and I'm honestly so confused on how to even process that . Is it noble or is it immature and I responsible that he thinks he can just leave our responsibilities because he has stuff to figure out ?