Feel so broken

My husband will ignore me anytime we have an argument or if he thinks I have an attitude about anything. He barely texts me when he is gone and when he’s here he ignores me. I have told him the things I need in the relationship like attention and intimacy but he uses a past argument as an excuse to not do any of those things. He never tells me that I’m beautiful it’s like I don’t exist. I have depression and PTSD and recently has a miscarriage and he got mad at me for not wanting to go to the store today. Idk what to do I try to tell him what’s wrong but he just ignores it or uses a past argument to justify his actions.