My boyfriend suffers from combat PTSD from his deployment to Afghanistan. We have lived together now for a year, but he still doesn't ever really show any affection. He's told me he loves me a total of 3 times. I understand that sufferers from PTSD can be emotionally detached and not have the same type of "feelings" but I'm starting to have a hard time accepting that. I just want to feel loved and feel like he really cares about me. I know he does, but it's hard to constantly keep reminded myself that he does when he never shows it. I've asked him to go back to the VA to get help for his PTSD but he refuses to saying he doesn't want to be drugged up all the time and turned into someone he's not, and I don't know how to help him. Is there anything I could be doing to help him? How can I help him to feel emotions again?