The Nightmare

I just had a nightmare... I had insomnia, till like 3am, and then when i finally do get to sleep, I have a nightmare. Lovely.
Now its 4:30am..

I dreamt that people were visiting.. I think the friends who told me she was planning on leaving me were there, and some other friends, sonyas friends mainly i think.. but im not sure..
This part is hard to remember, but I know I was confused because She was very hard to track down, every time i went somewhere she'd just been/gone she wasn't there anymore...
But I knew she was talking to people, the people visiting...
Then some more people, some of my family show up unexpectedly, like my brother, and its getting quite crowded, my brother is trying to talk to me but I'm looking for Her... and Her mum and some other people show up... And I'm still looking for Her..
Then I catch a glimpse of (the other woman).. I think.. I'm not sure, I follow.. I look in our bedroom and theres a shape laying on the bed and its not Her, the shape throws a blanket over herself.. I'm like WTF? and I keep looking for Her...
eventually I see Her and her mum, with a big suitcase and a few other bags.. headed for a car and I call out, im starting to panic, I run and she runs away and throws the suitcase in and runs around me back to the house..
I look in the bedroom again but no one is there now, so I keep rushing about and then I go outside and I see (the other woman), and I'm totally shocked and I start walking towards her, she sees me and cries out and starts running, so I run after her.
She has a friend with her, who is running too, saying does she have the gun? no get the gun get the gun!
(in the dream apparently I/we had a handgun)
She reached up on top of the meter box as she ran past and grabbed the gun that sonya must have hidden there from me and pointed it at me, walking back towards me yelling something, that I better stop or something...
I stop, a meter or two away, looking at her with the gun she looks scared as hell... I'm like what the fuck? what are you doing here whats going on?
And I wouldn't have fucking shot you, why bother hiding the gun why not just take the bullets out? I laughed a little here, kinda hysterical, she took the bullets out, she said something about just wanting to be with Her... and I said me too...
and then I was looking for Her again...
When I found her I said.. how could you do this to me, lie and cheat and run off, string me along for so long... She said this has been going on for 18 months..
I said I hope Karma bites you in the ass, I hope it happens to you, so you know how I feel!
And she said... "But its not my fault, its yours"

Then I woke up, to the sound of her typing, and left the room.
I told her about it, halfway through writing this she came out for breakfast... she behaved somewhat sympathetic (when I cried) but at the same time, as if it was a bit silly, and told me to go back to sleep please(on the couch)