expectations

We live in a world where everyone is fighting for themselves.
It’s an individualist society.
Thanks to the Western influence on us.

We are all fighting for our own.
How can one have any expectations from others?
Or if we keep any expectations, will it not lead to suffering?

I know we are no saints of the past, believing in just giving.
But I feel there is a reason behind it.
It is the ultimate liberation.

I see people suffering because of expectations and getting into anger or sickness.