As Christ ascended into heaven, he commanded us to "go and make disciples of all nations!" He didn't say find the ones that we are comfortable with, that will only call us at convenient times.
As we walk out the path of life God has us on God will place people in our lives that He wants us to disciple. For some people, you are the only "Jesus" they will see. The Christ living in you needs to be deposited into them and you are that vessel. I am guilty of trying to "pick my disciples" and having expectations and plans that God didn't set for them.
You want to draw someone closer to Christ and help them grow in the faith? forget your battle plans, drop your expectations and hear them through the filter of the Holy Spirit and hear the Holy Spirit without your filter. All of the twelve disciples followed Christ but Christ didn't find them in the same place.
Much Love & God Bless