My first poem here, I took the courage

Time

It cannot be stoped,
Slowly passing by,
But when you have fun,
It will just fly.

Try to turn it around,
You cant go back,
Nor you can go foward,
But it can be track.

It cant be seen,
Nor can it be touched,
It's a mystery,
No one knows much.

Penned by my hand on the 10th of Valnuary, in the year 365 AF.