I'm not gonna lie, I write for fun. The story I'm writing is something I wanted to read and decided, "hey! Why don't I share it online? There's surely someone else who might like it" but honestly it's actually something I do for myself.
But if I had to say what I would like to obtain as a writer, then... I want money. And fanart of my characters. And people writing fanfiction about it. I want ship wars and people making BL fanart of my obviously straight male characters or having waifu wars over the girls. I would also like it if it becomes adapted someday in an animated series or something. Pretty big dreams, all of them. Not that I see them happening anytime soon, or ever, but a girl can dream.
Most of all, I want fanart, because I can't draw to save my life and I want to know how readers imagine my characters.