A Dream I Had - Draft two

Many people had some experience of dreaming. One night, I had a dream which was not only queer but also mysterious. In the beginning of the dream, I found that I was in a thick forest. Animals were around a tree which was huge and aged. They seemed to have a ceremony to honor the tree. Owning to my curiosity, I walked forward to join them. Nevertheless, something strange happened. Although I walked a long distance already, they still in a faraway place. As soon as feeling anxious, I fell down a dark and large cave. I yelled out for help, but nobody answered me. All of a sudden, I woke up. I thought that maybe I put too much pressure on me so that I had such an unusual dream.