Some thing I would like to inherit

I think I would like to inherit to be like to talk to people more confidently. Right now I was really shy and don’t like to talk to people. Sometimes I will think that if I speak, I might hurt someone, so if I don’t say any word, I can still be friend with my classmate and not hurt them by my word. But because of this thinking, my friendship is become worse, not too much people would want to talk to me, and every time when they have event, they won’t invite me. This habit actually is totally different from my parents. My parent almost everyday go to socialize with their customer, or their friend in high school. Our house almost every week will have some guest to my house. I think if I can have this skill, I might have more friends in my school life.