There is physical bread, and there is spiritual bread. Have you eaten the Bread of Life? Have you received Jesus as your Savior?
God is revealed in Jesus. Jesus does the work of God. Jesus is the end of the matter for all that God has for us. We need Jesus.
God's love is displayed in many different ways. Let's think about some of the ways that God's love is displayed.
God's work is hindered by unbelief. A person's life is not changed until they believe on Jesus. Are you a "believer?"
Do you have a well of water springing up into everlasting life in you? Jesus will give you eternal life if you will believe on Him.