Wrong place to wake up in a dream

There were nights when I slept continuously only with the intention of a particular dream. During the day, I did tensegrity and gazing and maintained a good routine to keep my energy and silence. Around the 30th night, after moving from place to place in numerous dreams, I found myself in a strange dream.
In my dream, I accidentally entered an area.
It was like underground or i felt it this way, however, it was floor to floor, like a tall building with a very large area but in the shape of a circle.
There were strange creatures that looked like slaves or captives and a series of creatures that looked like protectors. Brown and black colors were there and it was crowded.
After some time, a protector noticed my presence and started chasing me.
I tried hard to escape but I was still being chased and I could not change the scene of the dream. While running away, I tried everything to change the scene of the dream, but I didn't succeed. After several failed attempts, I just focused on running away from the creature.
Until I reached a precipice there and saw that I had no choice but to jump. I jumped and ran out of a room. Two very strange creatures that I had never seen before were imprisoned there. Their faces were kind of like fish, but not even that shape.
He told me that I should not have come here. They did not speak, but I understood what they were saying. Telling me that soon a creature called "agent" will come for its energy and because I am here, it will take my energy too . And then an image of that creature was conveyed to me, and I saw its shape in front of me as a picture, and a few moments later I felt the approach of that creature. I quickly went to another room inside that room, but it was small. "The room "is the closest analogy. The walls there were like the aurora borealis, which are dark in color and have very little fluctuation.
After that the agent came who had the shape of a very big worm and in front of him was a mouth and no eyes or anything. His body color was creamy and layered.
He entered through the door and directly attached to my chest and began to take energy. For a moment, all my efforts to gather energy came before my eyes and I was overwhelmed with frustration and extreme anger. The next moment I was so nervous that I gathered all my strength and while absorbing the energy of the creature I was able to change the scene of my dream and appear in another world and then the next second I immediately woke up. . Where I changed the scene of the dream, it was the human world today and it was on the side of morning, and it was similar to the neighborhood that is my home, but it was different anyway.
Now that I woke up, I still have a pulse on my body. The place where the pulse is is the size of a coin and it is very hot. But I am not very tired. I hope I was able to change the scene in time and did not take too much energy. I tried so hard to stay disciplined all this time and it was really disappointing. Now my mind is busy, where was it and what were these creatures? Are they another type of predators in this world and feed on energy like this? Is there anyone who has gone to such worlds?