You may “think” you know who you are, but do you really?  You may get to a point in life when you want to have a deeper understanding about yourself.  Have you ever asked yourself these questions:  who am I; what am I doing here; where am I going; who and what should I believe?  The truth is you already have the answers.  You have to dig deep, go within, and be honest with yourself.  It might take a while to figure out who you really are, but you will if you express desire.  I strongly encourage you to meditate.  This is when you listen to the divine source and connect with your inner being to get all the answers.