Faith is seeing light with your heart when all your eyes see is darkness. Even when the world seems filled with darkness and despair, the Lord's light can fill our souls with joy and hope. If we have faith in him, He will give us his comfort.
"You don't find your worth in a man. You find your worth within yourself… and then find a man who's worthy of you. Remember that." So please don't try to seek out your worth in approval from a man & own his personal opinion, because he's only human.