An old dreamk I had, still dont know the meaning, if there even is one.

First off, I know that dreams are just random memories jumbled together in a random order, but this followed a story, which was unusual for me, I haven't really heard of a dream following itself in a complex story.   I dreamt this up on May 19th, 2015 and I just now refound it after my computer crashed.
Well, anyways, here it is:

I was on what looked like a future earth, I was living in a colony of humans in a desert with what looked like the remains of a ship construction yard. I remember talking to this hole in the ground that turned out to be a robot elevator of some kind, and this old lady appeared and kept telling me something about lots of food and water, although I forgot where it was as soon as she told me. Afterwards she went down this tiny elevator robot and I didn't see her again.

Then I was walking on a capsized ship, like it was standing on its stern in the sand, and I wanted to tell a friend what I heard, I found him and I tried telling him "I found a place full of resources, plenty of water and food, let me tell you!" but he told me that he was busy and I had to tell him after he was done with his work. I agreed and he walked passed me I was on a very shaky board. At this point and the vibrations caused by his heavy footsteps shook the board greatly, causing me to fall off and land on the ground, a 3 story fall, on my back. I remember reaching up to the ship with my right hand, but then fainting due to the fall.

The only thing is, I didn't feel any pain of any kind.

I remember waking up in this flower field, and I was looking to my sides where I saw multicolored beads to my sides and I was stuck in a large purple coral structure unable to move.

I felt detached from my body, but I was able to move my limbs. That's when I saw my hands were outstretched in front of me, and all the people I knew in this colony were walking out from behind one of the small hills with single colors of each bead in hand. Each of them looked to me with my arms outstretched and poured the beads into my hands, perhaps as an offering of some kind.

I was clueless, I had no idea of what to think, then the colonies bravest warriors came out from behind the hill. They were tall and thin, and walked with swagger, and they carried white beads, perhaps a sign of innocence. They, like the others they poured the beads in my hands and a priest stepped out and begun a funeral ceremony. I remember him speaking of my past, though I did not hear it completely. He talked about not crying for the loss, but loving for the departure, and we will see you soon. While this was going on I was asking myself "Am I dead?" and telling myself that I wasn't, although I somehow knew I was.

The wind started to blow, and I kept telling myself, that I am not dead, I am not dead, I am not dead, I am not dead, until I ordered myself "I WILL NOT DIE HERE, I REFUSE TO DIE HERE." It was at that point that I lifted myself out of my body and headed back to the colony to think things through.

I soon arrived late at night back at the colony, the wind was still blowing hard but I couldn't feel it but I could hear it.  I needed to remember something, and I was trying to think so hard, of what I forgot to tell them.  I looked down at the ground and found coins that had the word "AFRICA" on it. Confused and curious I dug around in the sand and I found more. I could feel the wind now more than ever, as soon as one of the colony members found me sitting in the sand.

I looked up at him and said "I remember now! I remember what I needed to tell you, all of you!" The colonist looked at me in shock, "You?! We buried you! You're dead!" I couldn't think of anything else but what I needed to say, the wind was blowing very hard now and I could barely stand, let alone hear the other guy's voice. "We need to go there, to AFRICA. An old lady told me that there is plenty of food, and water! We could live there forever, its paradise! And as soon as I told him, the wind picked up immensely, and the sand was blown away.
Everyone was blown away.
My friends.
My Family.
My Loved ones.
Everything.
Suddenly everything went black, and I couldn't see anything else anymore. I simply woke up.

Please tell me what you think this means, I have no idea, and would like to know anyone's opinions on what this is, and/or was about.

Bruh, thats deep, most dreams have no meaning whatsoever, but you could look up meanings of dreams where you and/or people you care about die, i think those have some sort of meaning as to what your body and mind are currently under going