What are escaping dreams about?

I had a good friend who died last year on October 17th. She dated one of my good friends and as such we grew close. Important Characters are Me, my friend Kyle, my friend Roy, my deceased friend Rose, and another friend Alisha.The nightmare is as follows.

It started with me, my siblings, and my mom packing up her car. We were seemingly leaving and trying to do so in a hurry. But I got the impression we took to long, and when we began to pull out of the driveway we hit my friend Kyle's car as he was trying to pull into the carport. We canceled our plans to leave and me and Kyle decided to drive to what I think was a high-school reunion.

We arrived at the event, and it was almost like a chapel/gym hybrid with large windows towards the front of the room. I saw most of the people that I went to high school with conversing and interacting with each other. I saw my friend Roy who was our senior class president cutting up pineapple and putting it into a drink. He said he didn't have enough pineapple and me and my friends laughed at him for it. Now the nightmare/dream starts.

I walked outside for some fresh air, and when I came back I saw my friend Rose, who is dead, and my friend Alisha who is alive. They both looked like spirits however. I asked Rose how I could see her, and asked if I was going to die soon. She said yes I was going to die, she started becoming more solid. I asked her if she could as God of I could live longer. She said that she would ask but its going to happen anyway. She started getting more solid, so I left the room to try and escape my death.

As I walked into the foyer to escape, a blonde skinny teenager came in. He pulled out a gun, and I was shot with either lightning, or the gun. I don't know which but I felt myself dying. I was then teleported to a city block where I saw a newspaper on the road. I picked it up and it had a picture of me, saying I died on October 17th. The day was Friday. I woke up and wrote the dream my journal quickly. I then went back to sleep, and had a dream where me and rose went to Wendy's just like we used too when she was alive. I ordered her food and we hung out.

That was the end of it, and it's not as scary as some experience. But I woke up sweating and scared. Thanks for listening.

To begin, my boyfriend and I were sitting in a computer café where this advert appears, talking about these brand new AI bees released by the government. They were sent out in order to pump your brain silly with serotonin, meaning you'll be happy until you die of natural causes. However, in the dream it was common knowledge that these bees were also used in order for the government to control your mind and create an army (because dream logic - you gotta assume the worst, or at least in my case).

My boyfriend leaves the advert open, allowing one of the bees to crawl out of the screen, which lands on the temple of his head. Immediately, his eyes become vacant like he's staring off into space. A load of other bees pour out of the computer screen and land on all the other people in the café, myself included. As I'm screaming "get off of him!!!!!" to this little robot bee on my boyfriend's head, I start to feel myself succumb to the power of this bee on my head (which is strange because it's a dream, but I guess I really wanted to play along with the story).

We all march out of the café and end up down this long strip of road, which I believe was a walk-way at my old middle school. We all line up and one of the government officials informs us "do not attempt to remove the bees, this can cause a seizure, and you will die." So for the rest of our lives we only ever felt happiness, no other emotion, which was driving some people crazy. There were others who forcefully ripped the bees away from their heads, which of course killed them. The only way we could communicate our real feelings was by saying "the old me would have hated that" or "old me isn't too happy about this", as we could hear ourselves in our heads trying to escape.

Recently over the past couple months, I've had a dream when I guess the sun(maybe moon) kind of explodes? I've had this dream atleast 3 times, it's always the same type of story? It's starts out either me knowing what's going to happen and trying to tell others or i know what's about to happen and I watch.
Dream 3:
I find out a volcano is about to erupt, I panic trying to convince everyone to leave but everyone says "there's no time" some girl after that had a brain injury and some helicopter came down and only took her. It obviously angered me but then I got distracted by a large boom sound (the volcano has erupted as I'm assuming). We all hid in a hospital,then I wake up in a home, it's night and I can see the volcano has started to erupt. I see the sun(maybe moon but the sky was gray full of ash) and it moves near my home and it was preparing to explode, it make like a black hole with white things circling it. After that the black hole thing moved away from the white lines, and then lowers itself and explodes like a nuke or a bomb,but it didn't affect me. It just scared me to the point I was trying to escape from something, someone,maybe nothing even. After that a giant futuristic robot was taking people who survived and after that kinda of a blur. A part of me feels like the girl is imposter in some way.
(Sorry for that bad english)

Two days ago, at around 5am, I was dreaming some sort of dream until I was slightly awaken by a voice calling my name--it was my sister's!

I almost jump out of my bed after hearing her voice calling from outside the house like she wanted to come in. But I made some logical thinking while my eyes were close that it is impossible that it was my sister as she was miles away from where I live. So, I made the conclusion that it was only some sort of a dream.

Then I heard her calling me again, this time longer.

I remember that some spirits call out for help if they are in the midst of danger so I tried to wake myself up and rang my sister's phone.

She answered on the other end, croaky, sounding like she was awaken by my call. I asked her how she was as I heard her voice calling my name.

She then told me that she was dreaming that she went to the mountains with me, we were joined by some people. As we go along, she got stuck to a bunch of trees and was paralyzed. She was looking around but couldn't find me or anyone we were with.

Suddenly, she felt some commotion behind her and was frightened by the sensation. So, she started calling my name.

She was able to escape from that dream by the sound of the phone ringing---it was when I called her.

Very rarely I do and usually I'm not too different. But this time round I dreamt that I was a huge, tall and tanned male (I looked Turkish and I'm EA) and in that dream I witnessed a car driving on ice and the ice broke so when the driver tried to escape he got frozen and died a painful death