My boyfriend is studying abroad, and I'm going to say this right now, long distance SUCKS. We Skype every other night and say "I love you" but I feel like he's losing interest in me. When I check his facebook, there's barely any activity. He's smart enough to keep events and photos off Facebook(or he hides it from me), and he stopped elaborating when he tells me about his day. I think he might be cheating on me! Help! I'm scared, I don't want my heart broken! Should I break it off first?