OVER..

You were walking through the forest when you saw a swamp with a strange creature(?) there.
Deciding to come closer, it asked you if everything was okay and if you were lost. Its voice did not come from its mouth, since it simply apparently was not there, it echoed somewhere inside the swamp or the swamp itself.
After sitting with it alone and chatting, you learned that its name is Over, and that it is the ghost of a young man who drowned here a couple of centuries ago.
You offered it friendship, to which it simply stared at you. It looked like that for a few seconds, then said

"Aren't you scared? Are you not scared of me?"