Genius Riddle. Do you know me?

Genius Riddle

Down below the shining moon
Around the trees, a sacred gloom
Running with the midnight sky
Knowing the things that make you cry
Night is full with my essence
Eternal light betrays my presence
Soaring through my endless task
Shadows are my faithful mask

Do you know me?

Click here for Answer

Answer is DARKNESS
Darkness also forms by joining the first letter of each Sentence.