Facebook & relationships

My Boyfriend and I have had the same argument about Facebook for three years now. He's was reluctant to post pictures of our relationship because he says it's not something he wants to post Because he doesn't want people in his relationships (he's never posted pictures of him and any of his ex's BUT he's got pictures of his friends and family from 3 years ago still on there). Meanwhile I've got pictures my family has taken on my Facebook with him tagged in them and he brags and boasts about me to all his friends, family, and even Strangers IRL). Should I be upset or am I overreacting? Any response is appreciated