Nightmare interpretation?

I was supposed to be going to work, I work as a counselor at a recreation program at my school for kids. It was daylight. I remember walking up the sidewalk. The next thing that happened, I was at a metal gateway, my boyfriend and his cousin Brey, were there. We talked and smiled about something. Then, I was home again, and wondering why. It seemed I had skipped work. It was the next day. My parents wanted to know where I was. They thought I hd been with a boy, and I could not explain where I was. They watched the school's surveillance camera videos, to see where I was. On the video, I was walking in a dark forest near the school on my way to this gate. The gate was surrounded by crows and my friends were not there yet. I was walked jagged like, and scared out of my mind. It seemed as if I had been drinking alcohol, and my mom asked if if I had. I said I didnt know. On the video, walking, my head was to the side and looked weird. My hands were turned in like those of a paralyzed person. I felt a huge feeling of being possessed or bewitched. I felt out of control, like I was blacking out, or unconscious. I tried to move but couldn't. It felt like an out-of-body experience. Then I saw my friends at the gate and felt worried that my boyfriend was there and my mom would know because she saw him on the video. He and Brey smiled at me this time, but a scary smile, like those of demons, the tape shut off by itself. Mom said she'd call the doctor, and said I had a disease making me retarded or something. I blacked-out again and felt helpless. I awoke from this weird experience shaking and about to cry.