We can know that there is a Second Coming because there are many unfulfilled prophecies regarding the Lord’s Coming and because Jesus told us that parable in Luke 19:11-27. So, the question is not of his Coming, but rather the question is when will he come relative to other events in the biblical scenario.
God created man in his own image; how does that work? The understanding of the true nature of man is a foundational base upon which much of the Bible is built. People generally think of themselves as Homo sapiens and so they cannot truly understand the reality of our existence.
You should not feel troubled, it seems to me, about the diversions in which you cannot avoid taking part. Many people want to make the worst of everything, and who are upset continually, increasing their loathing of the amusements which they have to endure.