The Shadow that Keeps Following Me

I see it everywhere 

Seems to be right there 

In the dark 

Sometimes even in the light 

At times it can give you a fright 

But it can also disappear from sight 

Even when I try to flee it seems to be right next to me 

Even seen it trying to take the same photos 

There is no place it won't try to go

Sometimes it seems a bit slow

But I have never it glow

Try to talk to it but it didn't seem to know 

I go where it is bright and it doesn't seem to show