If she .................?

Ok first off theres a girl and u see i asked her if she liked me she said no so i just stayed friends. But today in class this stupid guy shouted to her that i liked her she didnt reply just looked down but (shes white) i saw her cheeks go red and then she covered her face. After that i told him to shut the fk up cz he was embarresing her. But the thing is she said she doesnt like me but facts prove otherwise. My question is what do you think ?