Suggestions to make it look better
Cut off a little of the right and left of the canvas, to reduce the blank space around the title.
Check your spelling. "has fallen victim to a bloodthirsty cannibal tribe".
Probably change or add to the title. "Horror" is too general and a little generic. Maybe "Wild Horror" or even something completely different.
What programs do you use to model the women? And you seem to do the rest in Photoshop, so I recommend: Don't use the grass brush, it's a stencil rather than something drawn by you. People see the grass brush and tend to think you are a noob. But it seems you are not.
Keep it up!