Hmmm....
Well, my DH was pretty insecure when we were doing the LDR, as well. He didn't really care so much about MySpace or Facebook, but he was worried about me meeting someone else. I think that comes with the territory a bit, as LDR can be so hard, and people worry about that "out of sight, out of mind" thing. Of course, it would always be easier to meet someone else in your local area, and I think it's only natural to be a bit concerned about that. We did have a few conflicts here and there during the LDR due to those sorts of feelings. However, now that I am here, it's fine. Obviously it all worked out for the best and neither of us is insecure anymore. I don't blame you for deleting your FB account, to be honest. It sounds as if you truly love this person and would be willing to do whatever it takes to make him feel better about things and keep those insecurities to a minimum. But be careful. You need to watch out for controlling and manipulative behaviour. LDR relationships can make people a bit crazy for sure, but you also don't want to end up with someone who wants to alienate you from your friends and family. Believe me, once you move over here, that Facebook account may become more important to you, as all those friends and family will be so far away then. Perhaps you should explain that to him? I understand rushing home to speak to him, and I certainly did the same and spent long hours on Skype. I don't regret that, but I do wish I had spent more time with my family and friends during the time I had with them before I moved here. It's really hard to reassure someone who is feeling insecure, but you will just have to do your best. Remind him of all you do to show him how much you love him and care about him. He can't really ask for more than that.