I agree with the people saying don't say anything infact you need to find/spin another plate, ignore this one. I'm pretty sure she's looking for an ego boost from a desperate guy. Move on, if she's interested she'll come back to you.
You've said it a hundred times. Maybe a thousand. And every time you say it, you train your brain to freeze the next time she walks into the room.
Leagues are a myth invented by guys who are scared of women.
She's a person. She has bad breath in the morning. She picks songs she can't sing in the shower. She overthinks her own texts.
Walk over. Say something. The league dissolves the second you open your mouth.