Its normal. I suppose that I've never thought about it. Do you know, I'm fairly sure his Fourth incarnation didn't even know how I felt, he was rather oblivious to what was right in front of him sometimes.
But as I say, it was a very different Romana. I was such a silly young thing, It was a different life, she had not seen the things I have, lived the life I have. As it is with the Doctor, all Time Lords really.
You know you can come to me, if you're worried about anything? Or unsure of something