Girls in a class-room was stareing at a boy in the class and a girl stands up after asking by the l?

Hi.. Um, I can't really understand your question. Could you add some detailing? All I can make out is: Girls in a class room were staring at a boy in class, and a girl stands up after. Then I get lost. I have no idea what asking by the I? means. But, they could have a crush on him or like him. But I can't answer your question fully as you didn't provide detailing.