Screaming or howling

Alright, so, this morning, I had a couple dreams. I will list the 2 dreams that I remember. I do not remember much of the first one. 1. After I fell asleep, I remember dreaming about looking up and watching youtube videos. However, after I clicked one, I noticed that the video was like 20 seconds long. And it turned out to be a screamer (A sudden picture that is usually horrifying, with a scream sound). I tried clicking off the page because I knew it would be one somehow. However, it did NOT scare me at all, so I was still asleep. Usually if I am scared in a dream, I wake up immediately. However, this was not the case. 2. A few minutes later, I thought "I am dreaming!" This is when I believe I had a semi lucid dream. It was semi lucid because I still could not see everything very clearly. I just got an overhead view of what looked like an RPG game. My character was walking in the forest. However, I was losing lucidity. It was getting darker and darker. I kept thinking "Rub your hands! Rub your hands! Keep lucidity!" And it apparantly worked. After a little while, I was brought into the first person perspective of the forest. This was my first lucid dream. The first thing I did was do a reality check by trying to Push 2 fingers through the palm of my other hand. However, that did not work, and I forgot about my reality check that I did more often: Counting my fingers. I did not do this, and this was a mistake. I accidentally thought of <PERSON> the Killer (The Creepypasta), and my character began taking damage. However, nobody was there. I was wondering what was going on. A few minutes later, I woke up.