Forest Amnesia

Where am I?

Day 1 

I found this empty journal in a book bag , I don't know why I would have it in a forest. I don't even know where I am, besides the obvious. I'm confused, I don't see anyone anywhere or any signs of animal life. Shouldn't there be birds chirping? All I hear is the water up against the shore of the lake I woke up next to. Who am I?

 If you're reading this I'm not too far by, so please look for me I'm scared. 

Day 2

I've tried following one of the two rivers out, but it just brought me back to the other side of the lake. Those rivers are the same one I guess, how is this possible? Did it just teleport me?

Day 3

I found a grape vine so I'll be living off that for a while, as it seems I can't escape the lake. I also heard strange sounds last night, I wonder what that was? Was it an animal or person? God I hope it was a person.

Day 7

I see smoke on the other side of the lake! It could be a campfire!

Day 9

It was a campfire! I met a man, we both don't have any recollection on where or who we are. As of that, we decided to name each other, I'm now called Ray and he's called Tyson. We have decided to stay with each other, because where else will we go? The sounds I heard weren't him, how do I know? Tyson has said he's heard the same sounds, but on day 4. He's also said that he's stayed on this side of the lake ever since he got here, which means we were near eachother on the first day, but not on the second or until day 7. Who or what made those?  It wasn't either of us, and the forest has been deadly quiet. I'm scared again, but also kind of happy because the sounds either mean good or bad news.

Day 10

Yesterday the grape vines ran out, luckily I found corn eventually. We decided to split up jobs for eachother, Tyson is in charge of making the shelter and getting clean water, he woke up with a small pot he can do it with. I'm in charge of foraging for food, firewood, or anything else useful. I know he's got the harder jobs, but he insisted he do them. I personally don't think it's fair, but whatever rows his boat.

Day 12

Our home is a pile of large rocks formed in a way where it's cave like, Tyson found it yesterday. Last night the sounds came back, it woke me up and I saw it. The thing making the sounds is, I'm guessing 7 feet tall, and looks like a human but.. off.  I'll explain more tomorrow, I'm really tired, I don't get much sleep here because how cold it is and "it" kept me awake.