I had a really weird dream

Alright. So in my dream, I kind of came into this mansion. I don’t know how I got in, but I was in there and apparently people knew me. The place was huge, white and a lot of the rooms were open to the outside. In the middle of one room, was a shower. But it wasn’t normal, the shower had a bottom that was a very small, almost flat, procealin tub. And all around it where curtains that were supposed to zip up and did it. After I finished shower, I was trying to quickly get dressed, I didn’t know why because there was noone else around until I heard kids running in, yelling and hyper. They were all boys because they ran a football camp here. They kept trying to peek at me while I was getting dressed and I kept yelling at them to leave the shower area and what they were doing was wrong. It wasn’t until one of the staff members, a college kid, my age, with tattoos, came over and shooed them away. The only problem was, he was drunk, and he started hitting on me, rubbing up against me and trying to kiss me. I asked him to stop and tried to push him off me when someone pulled him away. It was another staff member, the same age, he was tall, muscular and cute. I could feel myself instantly attracted to him as he apologized for his friend’s behavior as well as the kids’ behavior and left me alone so I could get dressed privately. After I got dressed, I peeked out of the shower and saw into their bed room, both of them were shirtless and I actually almost got caught staring. I joined the staff at the mansion as an English tutor to the kids. And the more time I spent with this guy, the more I liked him but he had a girlfriend who was tall, blonde and perfect. Complete opposite of me but her and I got along really well. This is where the dream gets kind of weird. One day, I walked into a kitchen (I say A kitchen because the mansion had six). They were baking lunch for the boys, and I decided to see what they were cooking for the kids. They were like tiny ovens built into cabinets, cooking a bunch of snacks and pizzas all the the same time. I kept opening them up to look at what it was cooking and to see if it was almost done. As I walked through the kitchen, I noticed the pantry was ajar. I walked towards it, opening it and stepping into it. And I instantly walked into a grocery store filled with people. At this grocery store, I met two old ladies who showed me this severed head of a blonde girl (not the girlfriend of the guy I liked, I have no idea who this girl is) with a purple bow on her hair. They said they got it on the black market, and it looked like it had just come off the body. I asked them to come with me and we went back into the pantry and back into the mansion. Except I wasn’t back in the kitchen, I was in a part of the mansion still under construction. The staff members (the guy with tattoos, the guy I liked, their girlfriends) were standing around a girl’s body without a head. There was no blood. And she was dressed a black and purple Gothic Lolita outfit and they were all asking eachother where her head went, not really seeming bothered by the headless body just laying there. I brought them old ladies over to show them the head, and that I had found it. They were happy I had found it, but where in no rush to put the head back on the poor girl’s body, which is what I wanted to do, in the belief that she would spring back to life.It's really freaking me out :/ I wonder what it means?