Your faith will grow stronger as you focus on your identity in Christ (Gal2). What this means is that you abandon any image of yourself that is not from God. You stop accepting what others have said about you, how others have labeled you and how others have defined you.
You start believing what God says about you, that He is pleased with how he created you and that God defines you. For God identifies you as His own (2Cor1:22).
You are God’s precious child, and He created you in a way that pleases Him.