Psychologists define an introvert as a ‘person predominantly focused on their own personalUncategorized / 作者: admin This content is restricted to site members. If you are an existing user, please log in. New users may register below. Existing Users Log In用户名密码 记住我 New User RegistrationChoose a Username*First Name*Last Name*Address 1*Address 2City*State*Zip*Country*Day Phone*Email**Required field