Dream About Dangerous Animals In The Forest

This dream was about

a few years ago (i still remember it very well) apperantly it was a school camp or someting, and me and one of my good friends had to sleep outside because there was no space in the cabins. it wasnt very far away from them, but we were deep in the forest and it was already late in the night. when we layed out our sleeping bags on the ground, there was a sign saying "CAUTION! DANGEROUS ANIMALS" and then some pictures of the animals in the forest: (i remmeber only 2 that were there: lion, and kidnapper/human) then me and my friend didnt really think much of it (or i think she was already sleeping when i saw the sign). then i couldnt sleep and i heard someone starting a fire a few metres away from us. (i think they were whispering my name aswell). so i got up and went to where the noise was coming from and i see a man next to a lit fireplace. he tells me to sit down and i do so. i was thinking he was the human on the sign, but he seemed nice so i did as he said. Later he gives me a knife and tells me to cut my thigh in pieces (not fully, but until the flesh like 2-3 cm deep, in vertical and horizontal lines so it looks like squares next to each other). i dont remember exactly why he told me to do it but i did i anyways. it was as if i could really feel the pain in real life. then i woke up and the same leg felt as if i had been cut, and i looked under my pants and there was nothing there...