Camping with five friends

Me and some friends decided to go on a camping trip to what was known as dead mans cabin. We thought all the rumors were fake so we went to the cabin for the whole weekend. We arrived there Saturday morning and it was actually quite pretty. The beautiful summer leaves, the calm, flowing water, it was just amazing. Me and my friends were all settled in, we left our food, clothes and everything in the car because this place might have bugs or something. The first night at the cabin was alright, nothing strange happened. but Sunday is when the weird things started happening. We were swimming in the lake and Casey randomly started falling under water and screaming for help. We tried pulling her but whatever was on the other side of her was stronger. We couldn't save her so one out of five of our girls was gone. We decided to sit in our van for a few hours because we were to scared that something would happen to us. It started getting dark and it was extremely quiet so we decided to camp out in the van then in the morning we would leave. I heard a tap on one of the windows but I remained quiet and still because I didn't want whatever was there to know that I knew it was there. Ashley, the Blondie of the group, started getting up and she saw a face at the window then it disappeared. She started screaming but I was the only smart one that didn't budge because three hands reached in and grabbed Ashley and Amanda. Now there was only me and Megan left but instead of risking our lives, we went back to sleep so that the night would go by quicker. When we woke up, the lake was calm and the trees were beautifully flowing with the wind and it was really pretty that morning. We looked at the cabin from inside the van to see that someones was walking around in there. Megan jumped but I grabbed her mouth before she screamed so that the creature inside wouldn't notice us. I tried to crank the van so we could get out of there but the van wasn't moving. I got out to see what happened and someone slashed the tires. I stood up to tell Megan what happened but before I could finish my sentence I saw that there was a deep slash on her neck and blood dripping all over my seats. "Come on Megan, my new seats!!" I said. I started backing up then I turned around to run and bumped into not something but some one. I screamed and turned around but before I could run, I stopped screaming and looked at the man, "Aha, you look funny." He bashed a baseball bat against my head and I was gone. None of us made it out alive and no one would ever find our bodies.