The Island of Destiny

You keep walking through the jungle. A few minutes later, you make an interesting discovery.

As you walk through a small grove, you can't help but notice a small patch of dirt that for some reason, doesn't look like it should be there. As you kneel down to examine it, you also notice a small silver cross stuck in the ground at the foot of the dirt. Is this somebody's grave?

You are even more surprised to find a small piece of paper that seems to be left by someone next to the grave. It says: "Dig here."

Is the message talking to you? You see a small shovel leaning against a tree a few feet away from you. It all seems so strangely convienent.

Should you dig up the patch of dirt?