It might be as close as she got to actually telling him what had happened. At least for the moment, but she had to offer it to him, there was a space there that he could fit himself into if he wanted it. A family.
He stepped forward like he wanted it before he stopped himself and she didn't know what the correct move was in response to that, to his refusal to take what could be his. "You could." She wasn't sure they were even still on Paramater but if they were then Tony could come with her, they could take him back to Earth, to his family, his daughter they would welcome him, even this man who had not lived through what they'd seen. Because he was still theirs.
"We-" She started paused. "We spent time together, on Earth." Even being sent out on missions they always came back, to check in, to touch base better than the holograms would allow. "You always made room for me." No matter how many weeks or months it had been between her visits to his home, because he wasn't ever at the compound. But she'd traveled out to see him when she came back. To touch base.
"I would ensure there was room for you." Now. Now that he was here again, now that she was the one who could do something like that for him. She would.