Strange dream? Any thoughts?

Ok so I had this ridiculously long, winding dream that never seemed to end, it was almost too vivid, every moment of it. I probably wont be able to include EVERY detail in here. It started when I received a text from my friend, saying he was up an oak tree at the park, asking if I wanted to come. I lived pretty close to the park so I grabbed my sisters binoculars to see if he really was, must of thought he was lying. Then the dream kinda cut and went straight to a party,a teenage party round someones house, which is odd because I'm actually supposed to be going to one tonight. That friend who was at the park was also there, yet before I knew it, the house was swamped with fire, at every exit, I found myself alone, yet I managed to find one door I could get out from. I ran across what seemed a really long front garden, which was ablaze too, I tried to call for my parents to pick me up, but my hands couldn't stop shaking, so I couldn't navigate the phone. I found myself running home, yet this turned into a video game scenerio, I was running down a country lane to get to my house, and these random people hidden away behind trees and bushes etc, were trying to shoot me, all the way home.

Somehow I got home alive, yet at that point I found a kind of scientific laboratory, with dozens of new-born babies being ripped apart in chains whilst frozen (sounds awful) Then I met these people, who said something on the lines of” if I didn't agree with what they were carrying out, I would die.” I was exported to this different realm, kind of like the truman show, where I looked down on the world, and I "became" one of them, these people plotted many attacks, and were pretty much terrorists. I could do whatever I wanted up there, they had complete control and could step into the human world whenever they wanted too. Thats when I realised that they were the ones who planned to kill me at the party.

But then they planned an attack on my mother and sister, who were with each other in a restaurant, I tried to persuade them to stop, that it had gone too far and that I wanted to be put back into the normal world, yet I asked not to be targeted. They opted against my decision, but they did say they would not longer kill if they had my phone? And then the dream ended. Sounds odd but was incredibly graphic, detailed and pretty much horrible.