I'd date her, talk with her about the options, and let her indirectly have the final word (but make her think it was a decision made by both of us).
And during her idol career, if she said I'd have to wait a month or a year to see her each time. I would tell her I'd wait, and I would do it.
Because she's a star. And it doesn't matter if she's on a stage, floating in the sky, or by my side. This star shines just as brightly wherever she is.
I have a dream!