Hi I had a dream that I was in a big mansion with my mother, a doctor, and a general with an eye patch on.. Meaning he only had one eye.. As I looked outside there was an army approaching the mansion as it felt like a last stand or something. Then I looked to the ground and my foot was missing. I looked at the doctor and she had a robotic foot and sophisticated machinery. She said it was ready. All the while the army was surrounding the mansion. I told my mother to check if they were close and when she checked the window to the back yard one of the soldiers shot here. I was on the ground and I knew it was a dream, but as much as I tried to wake up I was stuck in it like it was real until eventually I woke up. What does this dream mean?