Many people feel that God can’t use them because they’re not perfect, but this is a lie. God (the Potter) uses damaged pots (that’s us) to do His work. As Christians, we are containers that God wants to fill with His goodness and light. Then we’re to carry that goodness and light to a dark world, sharing it with people everywhere we go.
Don’t be afraid of your flaws; acknowledge them and allow God to use you anyway. Quit worrying about what you’re not and give God what you are.