I love you not because I need you, I need you because I love you.
Learn to be okay with people not knowing your side of the story.
You have nothing to prove to anyone.
Don't think of introversion as something that needs to be cured...Spend your free time the way you like, not the way you think you're supposed to.
It is better to be a wolf for a day, than a sheep all your life.
No matter what people think of you, always keep singing your own song.