The life of a Christian is a life of following the lead of the Holy Spirit. It is a series of next steps. If we stop going we will stop growing and our faith will stop showing.
When we go into the world and share our faith, we never know what God might do. If we can learn to worship God, even in the bad places of life, we will dramatically impact the world around us. Our witness is in what we say, but it is powerfully validated by what we do.