How long does it take to recover from HEARTBROKEN?

Currently, I wonder..
How long do I need to recover from heartbreaking?
Will I need a long long time or maybe I can recover within a few days..
Since I easily forget the sad experience that I faced..

I have only experience heartbreaking through drama and I will disappear after the drama end or when I didn't think about it..

But,
Actually how PAIN is it? And how long do I need to recover from it?
I really have no idea..

This may be absurd, but I would really like to experience the feeling of heartbroken..
Why?
So that I can grow stronger..