Often times we are concerned about our friends and family members when it comes to our walk with God. Perhaps we are afraid that they will be left alone in this world defenseless. Jesus tells us not to be afraid, because He has a divine plan for their lives as well.
If you trust Him, then you ought “Follow Him”, knowing that He is the Master of all things, yes even your loved ones.
The Apostle Peter had this problem and had asked about John, and what would become of him. John 21:21-22 (NKJV)
“Peter, seeing him, said to Jesus, “But Lord, what about this man?”
Jesus said to him, “If I will that he remain till I come, what is that to you? You follow Me.”