"When Peter came to Antioch, I opposed him to his face, because he was clearly in the wrong. Before certain men came from James, he used to eat with the Gentiles. But when they arrived, he began to draw back and separate himself from the Gentiles because he was afraid of those who belonged to the circumcision group. The other Jews joined him in his hypocrisy, so that by their hypocrisy even Barnabas was led astray." - Galatians 2:11-13
It doesn't really matter who we are, other people imitate us. There will always be someone who looks up to you and is influenced by your life. When you walk with the Lord and live a godly life, this can be a good thing. Paul said in 1 Corinthians 11:1, "Follow my example, as I follow the example of Christ." Be a consistent and godly example to imitate my friend, for as you follow Christ, you will lead others into all truth.
Think about this: "The world takes its notions of God from the people who say they belong to God's family."