In the book of James, he tells us that (and these are my words) having faith is pointless unless you do something with it.
Spend some time thinking about the needs of people. Read a newspaper or listen to the news and you will hear of tragic events that mean people need help. Who should do something about these needs?
Read Philippians 2 and follow the example of Jesus, the servant King.
Serve him with all of your strength.