What is the meaning in a dream of giant

I was making a delivery to a jewelry store. When I got there and dropped off the order a bomb suddenly went off. Someone was trying to rob the jewelry store. When the bomb went off and chaos had cleared I found myself impaled with hundreds of steel rods. They hurt but I wasn't bleeding. I sat there in the middle of the jewelry store pulling each metal rod out of my body. There were several in my feet, handfuls in both my legs, some in my butt cheeks, some in my arms, and a couple in my chest. the metal rods came out like giant splitters. I also pulled two artistic style box cutters out of my foot and out of my leg. There was no blood at all but it felt like I was being poked from all over the place on the inside.

I was in a drain culvert trying to crawl out. All of a sudden a giant manta ray was above me hugging the breathe out of me. I couldn't breathe

I was walking on the rooftop of a school and had to walk a distance to get down. I noticed some students walking to the edge of the building and they stepped off the roof and plunged downwards. One of them was from my drama class at Haig Girls' called Mia. Curious, I looked over the roof and saw that there was a giant trampoline at the foot of the school right where they walked off the roof. I wanted to follow suit but was very afraid. A few girls stepped off the roof in the meantime Opposite this school building is a school called Teck Whye primary school. Suddenly, a flood came. I know it's because of the rain, but I don't remember if I could feel it. The water rose till it reached the roof.at the opposite school, the water had covered the entire roof except for the middle part. Someone came to me on her motorboat and I hitched a ride. : For some reason, after she'd sent me through the centre path of the opposite school roof, I found myself in a mystical but dusty room with many books and artefacts. I don't remember what 1 took, but before I knew it, I was back where I first started, with the flood still happening, holding some books and artefacts in my arms (in paper bags), just as quickly as it started, the water of the flood started to drain and the water levels dropped quickly. I stepped of the rooftop the way Is saw my students did and iwas enveloped by the murky green water I felt the water receding quickly and as I passed through branches very quickly, I landed on the trampoline which now looks like a crash mat. A lady and a man (who was in priest garbs ) met me at the crash mat. I showed them the artefacts and books I'd saved And the priest nodded at me. He told me to take The magick books and leave the rest behind. I asked about the paperbag of bronze people statues who looked like mother many and he said to leave those behind too. I was reluctant to do so, but did as he said and took the magick books.