Try doing the "hide-your-hiney" game.
Stand with her facing you and look at her hip and lean forward and twirl the end of your rope untill she moves that butt away. Do it to both sides.
I have a 3 year old so I know about young horses, there a handful! Lol
I'd do that and change directions often, really make her jump out of the way. Work her. Becuase it sounds like she's not paying attention to you. Keep her nose pointed in and turn her alot.
Hope this helps!