Is the entity in It Follows a metaphor for guilt or trauma?

Paranormal Unseen Evil
It Follows (2014)
It Follows
Movies
Paranormal Unseen Evil poll options
Paranormal Unseen Evil
It Follows (2014)
It Follows
- Guilt
- Trauma
- Both
- Neither

It Follows (2014)
It Follows
Movies
Paranormal Unseen Evil
It Follows (2014)
It Follows