I guess I just don't get it. They seem happy together - so why not just enjoy their time together? I, just don't get it.
Because they aren't happy with one another. Well maybe he is with her but she isn't with him. That's why he goes to these links to spend time with her. The "photos" are just an excuse to be with her. Otherwise, she'd be on the other side of the house or out w/ her friends.
They can't just be themselves b/c they have "nothing" in common.