We are God’s hands and feet but what does that actually mean?
It means that God has entrusted us to do works He has planned for us to do if we so choose to do them.

“For we are his workmanship, created in Christ Jesus for good works, which God prepared beforehand, that we should walk in them.” – Ephesians 2:10 (https://bit.ly/2veEhZV)

Seek God and what His good plans are for your life, use the gifts/talents/words that He has given you to tell people about Jesus! And don’t worry, the Holy Spirit is with you, allow Him to use you for His good works.