Is this free verse poem good? Mysterious shadow

One step outside,
Someone appears
Following me from behind

I turn around,
But no one to appear
I turn back around and keep walking

A shaded spot!
I Ran toward the spot
And looked around for anyone
Insight!

But no,
No one was in sight
Was it my shadow?
I think not
Until I felt something behind me

Ineed this to be answered fast and you i would appreciate it1. what benefits are there to using an online filter app? 2. of the apps you researched, which would you choose to edit your own photos? why would you choose this app over the other ones? 3. if you could choose between using the camera accessory filters that connect to your camera or the photo editing app filters, which would you choose and why?