Have no regrets. Every relationship leads you to where you're meant to be. Learn to be comfortable with being alone. Learn to be comfortable with saying no to people; we put everybody else before ourselves. Read great literature; don't get all your information from TV. Define your moral code - nobody else is going to give you that. Find it yourself. Keep asking questions, keep challenging. You don't have to conform. Rebellion creates character. And, as my mother always said to me, "Don't let anyone break your spirit!"