Not every ending needs a reason. Some things just finish their purpose.

जिंदगी छोटी है, इसे पूरे दिल से जियो।

You don't have to heal on anyone's schedule but your own.

There is no return address for the person you used to be.

किसी और की रफ़्तार से अपनी ज़िंदगी मत नापो।