You are a very intelligent man, facing the realities of life.
Ygrec is so wise ~ beyond his years! Unbelievably true that each generation is amazed by the incredible debts the nations have against each other. So never-ending! I wish that we could fix this stuff already. Decades of suffering all over the world! It's disheartening to think about this misery continuing, but it will.
It's human nature. We have different values, different beliefs, different ideals of life. A very sad reality to finally realize in life. perhaps something that schools should prepare us for, as we're growing up.

Accepting life the way that is now will save you a lot of lost sleep and fears. Some people are resistant to accepting the world the way that it is, and stand out as philanthropists. Others go into psychology, to help people work through their emotions in life. A few easily accept the world, in it's harsh brutality, and pay attention to the simple things in their lives that they feel that they can control. As you continue to grow, you'll figure out what works for you (and what doesn't).
Very best wishes to you ~ welcome to PC