I wrote an article recently, responding to those who see Christianity as a form of “mythology”, like so many other false religions. An interesting perspective came in through a comment that... unbelievers will never consider our Biblical Christian worldview as anything more than a fairy tale until they see the miraculous demonstrated in front of them (ex. healings).
The above is the essence of why I spend hours and hours every day writing to anyone willing to listen to the truth of the gospel message. I believe God will use His words, mixed with my shallow, anemic attempts to be part of the planting and watering, as He brings in the harvest. Some may come to Christ through their parents, others through a friend or pastor or youth leader or coworker, or through miraculous events in their lives, or even healings and spontaneous miracles. The point is, God is not limited in his methods as we should not limit our approach. We are His Plan A and there is no Plan B