Honestly it's not that good. It's too short and not really worth watching.
Your terrain is really bad. No height or tile variation; practically no doodads. You need to make the terrain better, make it seem more natural by adding small hills and valleys, bushes, different trees, grass, flowers... basically make it more atmospheric.
The camera was bad as well, it stood still most of the time which is understandable since it's sort of 1st person view but you should add some slow camera transition to make it seem more natural.
The story wasn't that great either. You should make it longer. I would suggest creating a cinematic that contains the group of people coming to the forest and camping, the party going in that arrow head formation and seeing the bodies, then dying and then finally the monster itself, killing the rest of the camp.
I didn't really pay attention to the grammar and spelling but I believe I saw a mistake or two. You might want to spell-check it.