OK, the story goes like this: She likes him, but he is too shy. She is not sure if he noticed her signs of affection. And even if he did, he would probably do nothing about it.
His friend notices her being around quite often. They never spoke to each other and suddenly he starts to say Hi anytime he sees her.
She is confused. What do they think? She knows that they spoke about her, but what was the conclusion? Everything is probably completely messed up.

Eh, that sounds like another bad romantic comedy. I wonder what the happy-end will be.