That's why it was hard. Of course, she imagined them all killing her, over and over again, different each time, and this other creation of him had said all the right things, told her he loved her probably only to turn on her. He hated this, all of this so much, and there was nothing that he could blame for what she had suffered. There was no revenge to take. He supposed that all he could do was give her the love she deserved to have and hope that she would relax around him, she would have to see it was real at some point, wouldn't she?
"I don't know what to say to that Rose, I wish I did, I wish I was better with words and comfort. All I can do is be there for you, be the man that you deserve to have love you. And I know he probably said all this before and then hurt you, and I can promise that I don't, but...what if I prove I've no weapons on me, I just want to see you? Is it so wrong to want to?"
He knew how much this must have been hurting her but how could he make her see that he loved her.
"Look, we do this as you like, at your pace, but I'm going to be here as often as you'll let me. Because I truly do love you Rose Tyler, and I'm going to help you see that you really are back with me, whatever it takes, however long it takes."