I had a similar dream last night. Was in my home, some teenager broke in, i grabbed both my SA MILSPEC 1911 5" and my S&W m15-3 4" .38 and went to investigate. I saw him wandering about downstairs, and Warned him to leave or id fire. HE didnt leave, and i aimed and opend fire with the 1911. I know i hit him, but it didnt affect him. after i ran out of ammo with the 1911, he left and said something to the effect, that he will be back at some later time.
I went down stairs, and he came back. I wasnt able to get at my othe pistol, and a fist fight ensued, i ended up on the ground out side, drew my .38(mentioned above) and quickly aimed and fired 3shots at his head. Nothing happend. In my dream he was standing over me.
Then, i thought i had woken up. I heard that kids voice, in my door way, saying "well well well..." in a evil maniacle voice. I had this sudden intense feeling of fear, and I tried to talk but couldnt, I then woke up, the visage of my room giving way to the darkness of my closed eyelids. It seems after i woke up for real i was able to move again. First thing i did was look up and saw no one.
Not sure how to interpret this dream.. Why my primary agitator was a white, scrawny teenager, and why none of the 12 shots i fired at him worked. (1911 with 8+1 and 3 shots .38)