Thats so RANDOM!

I keep having this dream over and over and over again! I don't understand why what is this dream trying to tell me? Okay so here is the dream. I am a woman in the 1600's or so, I'm very happy and care free, I live with my two sisters, we are all young and very beautiful, I am the youngest. I appear to be about 17ish. My dream starts with us(my sisters and I) dancing in the mood light naked. Which is a little odd but hey whatever. It looks like we are doing some kind of Wicca ritual or something IDK. But then it shifts into we are in a house, very cute small cottage. We are lying in our beds when the door gets busted open these men come running in throwing our things around, grabbing us up out of our beds. The man that grabs me looks at me in a way that brings shivers to my very soul in the here and now. They are dragging us out of the house into the yard. They are yelling at us "you witch's! you witch's killing our flocks" we are begging them to stop, begging them to let us go. Telling them we are not witch's! I guess they didn't believe us because the dream shifts again and we are ties to a large pole all three sisters right in a row. I was the first or last pending on how you look at it. There was  so many people just standing there watching us, yelling at us that we were whores, and witches that we will be damned by God. And they are spiting at us, some throwing rocks. I was very scare, I could honestly feel what this "me" in my dream was feeling. The next thing I know they was lighting us on fire. They started with the oldest of us, and as she burned I could feel the heat, I could smell her burning flesh. Next the middle sister, the heat was unbearable, I knew I was next and I was begging them to please let me go, they just laughed and told me to be quiet witch. Right before they lite my fire, I yelled I am a witch, a powerful one! You all shall suffer the rather of me and my sisters, I then said something in a language that I do not understand. But they lite me up anyways. I could smell my flesh melting off, I could feel the pain of my body bursting into flames. It was very painful. Right as I was about to wake up, I could see a blue light, wow it is the most amazing light that I have ever seen. And then I wake up, but the crazy thing about this is when I wake up my skin is very hot to the touch, my body feels as though I am about burst into flames, Yet at the same time I feel blessed to be alive. SO! what in the world could this dream mean? I have been having it sense I was 14ish. Every time its the same. Nothing ever changes. So I have no clue if maybe it was a past life that I cant seem to get over, maybe its a metaphor for I'm playing with fire and I will get burned if I don't do something different in my life. But how can I be doing that's so bad? I have been "burnt" twice in my life but only in my love life, and I have had this dream long before and long after both of them so that cant be it cant it? Well I don't know but I am kind of sick of having it.