God leads us to places he has already been working. Never be afraid to share the love of Jesus. More than likely that person has been searching and you are there to guide them.
For it is God who works in you to will and to act in order to fulfill his good purpose. Philippians 2:13 (NIV)
For we are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do. Ephesians 2:10 (NIV)