All classmates are boys. Teachers are also men. You get a lot of attention. The boys around are noisy, but they become quieter around you. Guys are used to talking about men's topics. Some boys do not know how to communicate with girls because they are not used to them. A little childish behavior. They can be awkward in communicating with a girl. They try to look cool. Guys bully each other a little in a boyish way.