If there is a set plan, what's the point in living? I don't believe there is an individual plan for each human being...that would forfeit free will...
Consider how man is made. The Scriptures say that God created man in God’s own image, that is, in God’s likeness. Thus, humans have the ability to reflect God’s qualities. (
Genesis 1:26) Humans have been given the gift of free will and can choose to love God and stick to him by doing what is right in his eyes. (
Deuteronomy 30:19, 20) If God coerced people into following a certain course, would he not be nullifying the gift of free will? Why, humans would be reduced to nothing more than machines, doing exactly what they were programmed to do! The same would be true if fate, or Kismet, dictated what we do and everything that happens to us. How glad we can be that God dignifies us by allowing us to choose our own course!
https://wol.jw.org/en/wol/d/r1/lp-e/2014483