I fell in love with my classmate . he's type of guy who always does what he wants, he is attractive, out-going and easy-going also. He always talks about different girls, who are so pretty and have slim bodies and etc. I truly love him and sometimes I catch him that he has similar feelings. but that are for seconds or minutes. I love him for three years already but I'm scared after months we finish school and I want him to remember me in case if we won't be together. I don't know what to do. he's the first guy I loved. and its awkward. I guess he knows what I'm feeling. somehow he is different when he's with me. but sometimes he is similar with everyone. what should I do to make him see me?