In the dream, my mum, and younger brother and I were in my bedroom just talking. My brother suddenly confessed that he had found a dead body buried in our garden. I said "Are you serious???" and my mum said "Oh no, not another one…" like this was just an annoying nuisance. My brother told us he had dug it up a few days ago by accident, but wasn’t sure what to do so didn’t tell us. We went out into the front garden, and the hedge that separates my house from the neighbour’s house was half gone, and there was a shallow grave there instead. I could see a decaying, blackened body halfway out of the grave. My mum said we’ll worry about it later, but right now we have to have a family party. So then suddenly all my relatives were over at my house, swimming in the pool and having fun and seeming very unconcerned with the corpse. Only I was freaking out….thinking we should call the police.

Then, suddenly I keep seeing a koala that stood up on its back legs and kept waving and grinning at me from behind gates or fences or places where I couldn’t get close to it. I knew that no one could see this koala, just me and, for some reason, my pet black cat. This concerned me, because I thought I was going a bit insane, like in Donnie Darko.

When I put my black cat through the fence to get close to the koala, the koala suddenly turned into a replica of my pet black cat. And when my cat touched this fake cat they both disappeared in a blue ripple, like they teleported or went into a portal or something.

I was freaking out because I thought I had lost my beloved pet forever. I ran down to the front of my house where the corpse was. I was suddenly very, very curious and wanted to see what it looked like up close. But As I went closer, suddenly the corpse sat up and started to climb up over the grave. I knew I had to run, but when I turned to run back into the house, the corpse was suddenly in front of my house door. My mum appeared and said something like "So you want to play with the unfortunate dead fellow do you? Well, this is what’s going to happen, then." Then she somehow made the corpse disappear back into its grave and it didn’t move again. My mum then said to me that if I went near it again, it will move again, so I shouldn’t go near it at all. I didn’t want that, but I was still so curious to see what it looked like. But I left it alone.

And then…I think I woke up. It was a very creepy dream and made me feel very uneasy. It was all so realistic! And the weird thing was absolutely nothing in it was relevant to what I had done that day…which I thought dreams usually were – that they were just your subconscious processing what worried you that day and stuff.

Could anyone be so kind as to maybe interpret this for me please?
Thank you to anyone that answers