What is the meaning in a dream of crow

The dream started from daggers raining from the sky and I was standing without any shelter but before any dagger could hit me an old man grabbed me from back and pulled me into a shelter standing over pillars and he said to me that these are dajjali daggers and after a while the rain stopped so I moved out of shelter and saw a crowd of dwarfs-not even reaching my knees- running towards me and shouting dajjal is coming run but instead of running I move towards the direction from which dajjal was coming and on my way I start to put my hand between the crowd and collect arrows-black coloured- and make a very big round of them until I reach dajjal and fight him and then I wake up.

I'm.at school assembly and sitting way in the back. Someone said about parents and I refuted it saying research did not support that.. They said ok so find the research. I went to the podium, they gave me a laptop, and I searched and searched but could not find the article. The crowd of students and teachers got restless. I got frustrated and then woke up.

I was at an athletics meet and this crowd dancing formation thing happens where we are in lines, dancing and moving across the field. Then some lady tells me to tie my hair up and "where are your parents you need to tie that up" and i say no a few times and "what is the reason?". Then I go to my parents in the warmup area and my old friend's mum (I'm seeing the friend soon in real life) is there but she seems to ignore me a bit. I'm debating when to warm up. Suddenly I see a shop, two of my favourite jewellery shops mixed together and go in with mum but the stuff is all really bad and weird and expensive and it seems more like a reject shop. As I walk out I hear the lady speaking Indonesian to some man. When mum meets me outside she bought a baby with star eyes for $90 that the lady convinced her to buy so I express my disapproval of the baby and she returns it. Then I see my old taekwondo friend makayla and these two random girls tell me to follow them and I sit on the bench with them. They tell me this boy likes me and they saw my old coach and asked him about it. Then this police car smashes into the back of the chair, the chair is lifted up but we are all fine.