I don't have PTSD, I'm a carer. But I have been deployed and I have broken up with girls while deployed. Regardless of being on operations though, if I told a girl I wanted a break and she kept writing me saying she loved me and so on, well damn. That's the last thing I'd want to hear. I'd feel like a total heel, not to mention it would piss me off after a while. It would make me want to talk to her even less. Look, taking you off his myspace account is a pretty big clue as to how he's feeling at the moment. He's obviously serious about not wanting to communicate with you right now. I know your hurting, but bugging him about it is just going to make things worse. I suggest you leave him alone, talk to other friends for support and so forth. If your ever going to get back together with him, pushing him is not the way to go about it.