Happiest moment?

My happiest moment can be when the sun rises or when the night stretches.
When I was young, I was afraid of the night.
I not dare to be alone all by myself.
I yearn for a world without nights.
As I grow up, I realised how the night could be so beautiful.
The Moon, be it a crescent or a full one.
The stars, be it dim or bright.
The night scenery, be it enjoying in a vehicle or on the benches.
What about the sun rise?
It symbolic a new day, a new starts for everyone.
Cherish it or not, the day is yours.
I have not had a chance to view the sun rise.
Nor viewing the night sky with someone.
Would you be the one?

E Mathematics & Combined Chemistry was fine.