I’m sorry OP but this is him breaking up with you “he can’t be in a relationship right now” means he is now single because he has broken up with you. He values you but as a friend, not as a gf. ‘He dreads coming home to you’ he fell out of love, it happens. Just be strong and understand the reality of what actually happened. You can love someone with all your heart but that doesn’t mean they’ll give you the same in return.