Disturbing dream, fire, knives, zodiac signs, ....

It's not uncommon for me to have vivid dreams, but last night was the most vivid I think I've ever had. Anyway, if you can help me interpret this, I'm a 15 year old female, and yesterday had watched fireworks, and heat lightning, which explains some of it.
A very good friend of mine was put into fostercare in January for various reasons. In my dream, I was walking up the winding road to her old house. I knew it was very far away. (I live in rual pennsylvania)
My friend, let's call him Brian, was walking with me, but he was in a wheelchair. We had gotten to a big field, but there was something in the way, either a forrest or river. In order to get to the other side, we had to move our zodiac sign a certain way. This is so hard to explain. The zodia signs were in the sky, and with your finger you needed to guide it a certain way to cross. Brian did his easily but I got mine on the first try. We flew over, and Brian was standing now, and we were at the side of the field, next to the woods. Up ahead, we were trying to find the burning house. There was a barn, and some other guy friends of mine were with us. Up ahead I could see heat lightning(which I was watching that night, so I know where that was from.)
We approached the barn, and looking inside, we knew the fire was spreading. Sorta a blur after that. But then I was in the barn, and the kids were coming out, but their father was stuck. I asked if there were more cats, and I cared more about the cats than the father lol. I tried to get them all out. The barn was definitely going to collaps, so I ran out the door, which turned into someone's house, out the living room and out the front door, and ran. I ran until I came to a village, and more blur at this point, but I was trying to get back home. I remember what was going on, but there was so much blur I can't really describe it. I found myself going back, and basically repeting the whole barn scene again, but telling everyone it was a flashback and it already happened. The cats were like out, but on the side of the road, and i wanted them all, because I was so afraid of what would happen to them. This time I ran out the door, but into another part of the house, which looked like a church with pews, and out the real front door, and it was my friend, let's call her Kat's house.(I've never been there, but she was there)
Ironially her father's house burnt down last week...
I ran, and I was in a 'bourogh', lots of trailors and houses, and I was trying not to be seen, because people were looking for me. Then I was crawling through some sort of a ditch with hay on me with some girl. I finally ran to get somewhere safe with these women, but when we went, since we were being looked for, had to hide behind this wooden door. A lady had other girls come out to be 'initiated', lay down, and cut their eyebrows off with knives. not shaved, cut. And I was so scared to be disovered. But then, the lady was blind, so I was able to escape.
And then my mom called and woke me up.