I don’t truly believe I was born an introvert, I think it is the result of a seed with the genetic ability to thrive under harsh conditions.
Being introverted is akin to being left handed in a right handed world- there’s nothing inherently wrong with it we just do things differently. This Interlude touches on two things, with  one being  
How the  experience of neglect and abuse can influence introversion, and the other being , embrace your external introvert image and love who you are and how you are.