I Am In a Relationship

I am happy with the guy that I am with but sometimes I wish we could be more like other couples when it comes to things being public. I see other couples and they share pictures of them together on Facebook and have their profile pictures of them together and me and my bf don't really do that. We are just kind of private, and I just kinda wanna be more public with our relationship. Sometimes it kinda feels like he doesn't really want people to know or something. So many thoughts about this -_-