Help with this girl? How to approach her without it being weird?

You need to just be a man and ask her out already. Nothing needy just be cool and ask her if she wants to go see a movie or dancing or to eat, anything really is fine just dont tell her whatever she wants to do. Be a man and make the plans that is crucial on a first date especially. Be fun and make her laugh and be yourself. If it was meant to be it will happen with no force or pressure, if not I can tell that is going to be painful for you but you will just have to be her friend and move on bc you cant force love.