Yes but also her parents are dentists so this is a bit weird.
Wait, how is it the moment where she realizes that she loves Ron? It doesn’t seem like any of those things relate to Ron. Freshly-cut grass: Hogwarts or her Town? Parchment: Her love for studying. Toothpaste: Her love for her parents, that’s not weird.
You can love many things without them having to do with men or sex.
I always thought her look at the end there was just a quiet deep embarrassment for admitting her innermost attractions not because she was like: Oh, hey, I love Ron. No? Am I way off the mark?