I think you need to cultivate your true manhood. Because men are born with a kind of masculinity, don't be like a bitch. You are not a boy in the girls' class. For example, a little introverted by nature. You should have muscles and show them in front of the same sex. Make them think you're a man. What's the comparison between us men? Loyalty, muscle skills. As long as you have the above three conditions, you can increase your self-confidence and other boys will not reject you. As long as it's not excessive, they won't care. ,》

Boys smile at you because they feel friendly to you. Don't worry.