She blinked, just a little bit surprised by that. She didn't find it surprising that she might have been a little bit too overwhelmed to think much if she'd heard it suddenly and in person unlike warming up to it over text. She'd just...expected her future self would relish in being able to say it with impunity after the times she'd come close and not.
"I do." She said a little breathlessly, rushing out words before she could change her mind about whether it needed saying. "Iloveyou." He was half Time Lord, he could decipher that perfectly well. She didn't need to have to say it any more slowly yet, right? "I needed t'say that myself."