He always treats people out but never me

I’m a sahm and haven’t been on a date with my bf for over a year. He can take his friends out to eat but when it’s me he never takes me out. He gets to eat out whenever he feels like it but never thinks about me. I’m used to being independent and having my own money and stuff so this sahm stuff is new to me. Not being able to get whatever I want and buy it myself etc.. also we’re on a budget and behind on bills so that’s why I don’t understand… he doesn’t tell me he’s going out to eat, I have to see it for myself through our bank.