ISOLATION

Hi everyone,
 
Here's my first dream post  :D -- Just a note, some descriptions will be long, some will be short, some may only be a few sentences, it's really up to what I can remember and make sense of, lol... since dreams are very fleeting after waking.
 
Well, here it goes:

 
***   I had a dream where I was in a city that was in total isolation from the rest of the world.  When I say total isolation, I mean no way out.  The city was litterally bordered off by dark bluish space, and clouds/mist, sort of like it was floating in the sky, but it wasn't the sky because I as I got closer to one of the city edges, I could not see anything below, and I could feel a very ominous presence.  Let's just say it was a very bad feeling. 
 
I wasn't originally from the city, I was actually sent there with my friends to help save the city from its isolation (don't ask from where I was sent because I don't even know, lol) - Though one thing I do know is I was sent from the future! :D  I know this because as I was asking the citizens about what's been happening to the city, they were really surprised with what a cell phone was, they didn't even know what photos were, they had never seen such technologies before.  I also know because I could feel that I was from the future, or more that I was sent into the past :)
 
There was quite a bit of running around, and flying too!  I was able to fly in this dream, and quite nicely, although when I got near the city edges, I'd lose the power to fly (another indication of scariness :S).  The only information I got from the citizens was that an organization recently started up and set up base in an old church in the northern end of the city and that there was a strange tower far from the city.  The tower was really tall, I could see it from the middle of the city, and none of the other buildings could compare.  I told my friends and we went to investigate. 
 
The church itself didn't seem like much, beige bricks, big brown center doors, and there was nothing out of the ordinary, but then people came out of the doors and started fighting us.  They definitely didn't like us snooping around.  My friends told me to keep going and investigate the tower. 
 
In the distance far behind the church was the tower, it looked like a regular building, but the windows were black and red, it shined like sun was hitting it, and the building material was definitely more superior than the rest of the city.  Every time I looked at the tower it felt like something was watching.  It was obviously the source of distortion... ***

 
Sorry, that's all I got to, I never ended up investigating the tower :/
I would provide an analysis, but really, I don't even know what it could mean at this point, lol. 
 
Thanks a lot for reading :D  Writing isn't my strong point, so there may be grammatical errors, and run-on sentences (I do these a lot ^^'), though hopefully I'll improve as post go on :)
 
If there's anything you'd like to say or ask about the dream feel free to comment :)
 
Woot!  First dream done *dance, dance*

I was trying to draw what the tower looked like from the city, but it didn't turn out that way, lol