Dream About Nightmare Monsters Separation Fight Survival

Me and like 3 or 4 friends went on a trip to this property out in the woods. The house amd property were very large. We would somehow get separated here and there and would be confronted by nightmarish monsters that would try to kill us. We would have to fight for our lives many times there was a human bat with its chest opened as a mouth with huge sharp teeth, a guy with large needles sticking out of him all over that he would use by pulling them out and stabbing us with them, a couple monsters that jumped out of this giant TV and a lot more. I had to violently kill these monsters with whatever weapon I could find. There was carnage and blood everywhere. Arms and finger getting cut off, using chairs to bash in the rib cage and bare hands to choke and gouge out their eyes. It was terrifying every time. I would sometimes have to fight these monsters alone as we would somehow get separated. In the middle of this dream I remember being in this big public bathroom and had to take a shit in the urinal for some reason. There was also some teacher lady that was helping find something I lost and helping me to find a sink to wash my hands. At the end we are packing up happy to leave the place but for some reason needed to get behind the house far uo a hill which began changing like shape shifting and glitching from a peaceful path and hill to a hellish climb up this hill with a dead body skewered on this cross, it was a dead police officer or something. Me and my friend got up the hill and had to face our friends but they were dead monster versions. I had to kill the two girls and he had the guy. I bashed them in till they were a bloody mess and he cut off the fingers of the guy so he fell down to the cliff side where I was and now the monster guy didn't just have no fingers but he was missing his arms from elbows down. I kicked him off the cliff or something. We then briefly saw some computer screen that showed a spreadsheet that showed all of the encounters we had including the last one where it said our names and said something like, to face their friends in battle to the death or something. I pointed and was like look at what it says and right then everything glitches back to normal and the spreadsheet read just something normal like go hiking with friends or something like it was an itinerary.