Aunt 'Mione
Really? The way he says it he's been batty about you since third year, but really noticed it fourth. Why do you think he always insulted Krum? She's also as brilliant as you are and has the Weasley temper. Much better at controlling it than he is, but it's just as bad as his.
Uncle Ron's .. well, he's still a bit slow in my time. Takes him a while to admit when he's sorry, if ever, or when he might be wrong. Guess it's the same, now, with admitting that he likes you. It's just weird because it's obvious how much the two of you love each other in my time.