-_- the problem with people not understanding others isn't just a gender thing, it's a lifestyle, how they were raised, and how they adapted type of thing. It ain't easily solved by trying to see their perceptive cause some of of us just can't.
In particular to this case, you gotta be obvious and just straight up ask and being annoying about it otherwise they'll never do exactly what you want, or maybe even forget (sometimes purposefully)
Tho thinking about it, she probably wants Mommy and Daddy to be together and is waiting for Dad ask wether or not that's possible so that she can forcibly bring them together and cause various issues with the other "Dragons"....