At your age, boys are entertaining and attentive to you. They prefer finding out about what you think of them. Other girls compare themselves to you and want to know what you know. This is entertaining to them. Sex at your age is making itself known. It is suggested you learn more of how boys interact with girls and steer clear of doing anything sexual with them because you could regret it especially if you are told to prove anything sexually. Girls you make friends with may cause feelings of closeness because the developing of who you are becoming may feel sisterly or as a best friend. Remember that girls bond with girls to help each other. Sex with another young girl is not the norm.
