i keep dreaming about fighting DEATH in its demonic form

its the second time ive had this dream. the first time i was younger then i am now. was about 5 - 10 years ago.  the second time was just last night. i will explain a much as i can..

it begins as just me and my mate (who is gay) just doing a days work. weird things begins to happen through out the day. people standing on streets staring at me like no one else can see them. i finish work for the day no hassles at about lunch time. i go home for a shower as per usual. get ready for a martial arts demonstration at the local shopping centre. the demonstration goes to plan. at the end of the demonstration a young woman about my age approaches me with a smile asking who my martial arts club is. but for some reason my mind goes blank and i forget it. she thinks i'm ignoring her and raises her voice at me saying "i cant believe you don't know your own club name and storms off. i leave the centre and go to the underground car park to get a lift with my workmate. as were leaving i explain to him what happened and he tells me to find her quickly and apologise to her and explain what happened. as we exit the car park i see her walking up a hill i attempt to drive up the hill after reversing out but am unable to get enough speed to get moving from first gear. i stall the car and the car rolls down the hill but i get to the hand brake and stop the car from crashing. i start the car again and get moving up the hill. i finally get to her at the top of the hill and explain everything to her. she understands and enters the car with her friend, a we are about to leave i fix my side mirror but it flashes by the back seat and where the baby seat was in the car i see an older woman sitting there. I quickly look back to see no one there, just the baby seat. i freak out turn the car off and jump out and show them this girl and her friend scream and stand back from the car. then i look again to see no one there but constantly getting cold chills a if im being touched by a spirit somehow. a older man around early 30's approaches me and smiles, laughs and leaves. from that moment on everyone i look at for more then 3 seconds would begin to have a black like substance leak from underneath their eye. like a woman crying with a large amount of mascara on. but the older man was different. Every time i looked at him from that day his whole face would go black and a different face would flash as a shadow over his face like a temporary mask.. that evening i went home to my wife and kids to find this man stalking me. he was sitting on my front porch as if to be waiting for me. he doesn't say a word to me for a couple hours. i began to realise that this man was not a man nor was he human. he began to giggle a bit and told me my time was up. i instantly knew he was either a demon doing deaths dirty work. or the devil himself. he disappeared around my house and about 5 minutes later returned in a new form. he had horns like a bull. and his skin had changed colour a bit too.. he told me i had to leave this place so a new one could come. i knew straight away it was my time. i asked if i could say goodbye to my family first. he hesitated but allowed me. as i said my goodbyes a strange woman appeared and told me i could beat this demon. explain i need to stand up to it (fight) to overcome it. so i did. the fight seemed to be in a library of some sort, but flickered between that and a gym. he changed into a demonic bull like form with a human torso and red/black skin with a deep voice. somehow i managed to fight this thing and won the battle. but only because a white beam shot through the walls and knocked him to the ground. unable to get up he vanished with loud roars. the ground then started rumbling like an earthquake and i passed out. Only to wake up to everything being the same. nothing broken from the battle. as if it never happened. i went out side to see the rest of the world and everything changed. all the same but if i looked at someone. there were no dark substances leaking from their eyes. no one stared at me. everything was back to normal like it was at the beginning of the day..ive had this dream only twice now. between 12:00 am - 10:30am  01 November 2012.. and the first time was between 5 - 10 years ago.. if someone is able to explain this dream to me and why it could be recurring. it would be excellent.. and only genuine answers. this has alot of meaning to me. So NO idiots.