Why does this happen in love?

Why does this happen in love?
In exchange for faith, why does a person not receive faith?
In exchange for prayer, why does a person not receive prayer?
In exchange for joy, why does a person not receive joy?
Why does this happen in love?
How much will love cause you to cry! It will make you forget the whole world.
It will increase your anxiety; you won't know one moment of peace.
What people become in love — and from what!
Sometimes you come together only to be separated.
In this spring, you find only an autumn.
Life ends while you're still waiting.
In exchange for laughter, why is a person not given laughter?
In exchange for faith, why does a person not receive faith?
This moment doesn't linger.
No watch is mounted over memories.
When one's wound does not heal even with medicine,
imagine what someone might do in such a state.
In exchange for joy, why does a person not receive joy?
In exchange for faith, why does a person not receive faith?
Why does this happen in love?