Dreaming of death

Do you believe dreams have a deep psychological meaning?
Do you believe they are trying to tell us something?
Do you believe that dreams have a deep underlining meaning?

Yes, these are a lot of questions but I was just randomly thinking about dreams and I had a very odd dream that should have been scary but was not. I will tell it in a little bit just hang on but for suspense, it really is a shocker of death.
Many people say that dreams are a secret message that are telling us something. Some people say that dreams are a psychological meaning from what is going on through are lives. I believe that it is your imagination creating a scenario through what you watched and thought about that day. No underlining meaning, no secret message from the beyond, just your imagination running wild.

My dream while sound creepy and totally ridiculous which it is.

Okay, so I do not remember the whole dream but I will tell you the main points.

So, I was in a house with my cousin or someone close to me. And then people break in and are trying to get us and we are running and jumping through windows and running around. We are terrified. They are catching up to us, I realize a way to get out and I grave the cousin or someone who is next to me and that person I don't remember who is dead and I didn't know what to do so I ran. I escape and I see who the people coming after us were I don't know how but it happens the person who killed me cousin I think it was Shane was my Aunty Terri and Uncle Conrad also Shane's parents. So, I go into the Witness Protection Services I think and I am in a another log cabin like house that is huge. So a few days later someone comes by to do something and I look down the zig-zag staircase and I see my Uncle look up at me and smile. I jump out the window and go all matrix doing flips and land perfectly on the ground not hurt after I jumped out of a tall house.

I run and I hear the door slam behind me and I am cut off by my Aunt and he are fighting around this wood circle for campfires and then my uncle pushes me into the wood and I hit my head and die and I see the blood.

I am not freaked out about this dream what so ever and this is why.
I was thinking about my cousin Shane, my aunty, and uncle all day and I watched a whole bunch crime shows Bones, Monk, mostly Bones and that is why murder and family.

Maybe Im crazy or maybe I am right about dreams.