I have a husband and somehow I'm still living alone

It needs to be said because I feel as if I am going insane. I am married to a 32 year old man, and let me tell you, thirty two. Every day he closes himself up in his room and listens to the music that TikTok randomly generates for him each week, he never comes out, talks to me, or even recognizes that I exist. I promise I believe that he forgets that I am his wife. I will go by his room and hear him vibing away all by himself like a teenager. The last time I went in to see how he was doing, let me tell you, this man was beating his face with a hammer, yes a hammer. I stood there in disbelief and asked what in the hell he was doing and he looked me straight in the eyes and said that I would not understand. Thirty two years old beating his face with a hammer. Would never understand. And now, HERE we are, he has done some online business with this zendrop and now he is making something around two thousand dollars a month and he is walking like Warren Buffett. The confidence has popped up from nowhere. But unfortunately, the personality has not been gifted to him. I love him, yes, I really do, but I am so done with everything I could scream! Am I just going through a phase? Is this just how it is? Somebody please tell me that I'm not the only one like this.