Okay so like I'm in the woods with my mom and some woman and she lost her husband so we start looking and her husband starts calling for help so then we start running to where her husband is and he has this giant hamburger that is attached to him we flibbed him over o his back but then the sun started cooking him so we pushed him in to this cave then we started playing this game and he seemed just fine and there was a lot of people all the sudden and his dog came out of no where and every time he came near me the dog would growl at him but he woud just laugh

So? I have dreams like that several times a night.
Dreams mean what you feel they mean - to you, not anyone else.
They are a rehash and reinvention of events of your life and may help you solve problems or may just be some sort of necessary 'picture memory' firings of certain synapses when you sleep. No one knows.

I dream a lot and often that I get shot and killed but don't really die?

Never take dreams to heart I have those all the time and thy might just be a creaive mind or I don't know.
WISH YOU THE BEST!!