Difficult but explainable!! my purpose on Earth Part 2

Dear friends! Karibuni ( welcome), You will recall that in part 1 of 'difficult but explainable!! my purpose on Earth' I tried to come up with how life on Earth looks like, but that was a decorated individual experience amongst the large pool of experiences the human race has witnessed since Eden. I am quite aware of terrible experiences other 'Earth dwellers' have come across. In fact one may claim to have suffered more or less than the other, it all depends on how one's defines 'a problem'. There are others who perceive life as nothing but 'torture' as you may recall the old definitions of life like 'life is a series of problems' The question here is -is it fair to equate life to problems? What one should do to lessen the life difficult level? The questions posed at the end of part 1 still holds water. 'Was I born to fulfill the unfulfillable objectives? and what is my fate? Is there a role that once played determines the purpose of somebody on Earth?
It seems rather difficult to explain somebody's purpose on Earth, but the most probable responses if one is asked to tell his or her purpose on Earth may include but not limited to the following: help people in need, work hard and be rich, take care of kids and other family or close relatives, live in a just way, I dont know ....e.t.c I guess you have now realized how difficult is the question! because, if its helping people in need, how and how many will be reached by my service? if its working hard till rich - so what? living just- who sets the standards? taking care of kids and other relatives - how can one do this in circumstances like famine due to drought, civil war, economic crisis, you mention.....
Confusion? no, if I was asked the same question, I could have responded in a (may be) rather different way. My purpose on Earth is to fulfill God's plan. However, it is not as simple as saying 'my purpose o Earth is to fulfill God's plan'. I am fully aware of questions I may be shot, they may include but not limited to the following - WHO IS THIS GOD YOU ARE TALKING ABOUT? What is the content of God's plan? How did you know that you have to fulfill God's plan? Answers to the above posed questions and many more will appear in the 3rd part of ' difficult but explainable!! my purpose on Earth' hope you will join me - God bless you richly.