We should love the world for how it is, not how we want it to be. The world is already a wonderful place, why try to make it something it is not only to cause a disappointment?
In Sanskrit, there are 2 phrases that teach us reality:- Dhrishti Shrishti and Shrishti Dhrishti.
Dhrishti Shrishti means seeing the world as it is, taking it as it comes; to welcome what is, as reality.
Shrishti Dhrishti means seeing the world as we would like it to be, through our own colored lens, through our fantasies.
The former leads to a peaceful life while the latter leads to suffering.