The cause or meaning of my dreams

I have had multiple dreams where I get stabbed, especially with needles. 

One in the woods near my childhood summer camp where I was given a tattoo by a lady in a seemingly infinite wheat field of a symbol I didn’t ask for. 

One where I got chased down the street by an early 2010s purple cat oc animation meme looking thing and stabbed with a needle in revenge for stabbing someone else with a needle in an arcade.

There was also a dream where my childhood friend was my brother. He was kidnapped by a serial killer, who said he would be returned at a certain location, a drainage pipe. Instead all that turned up was a sea turtle. My entire family seemed to forget about him and went to a country club. 

I do not know why I have these dreams but they all feel so bizarre. Almost like that back room stuff where they put shrek into the back rooms or something. I feel so terrified but it’s also so bizarre to recount it. They’re so weird I need to know why they’re like this.