My dog passed away I can’t stop crying can anyone help me?

I can’t stop crying feel sick in my stomach. My dad called my crying cudnt speak. He was at a public laundry place and he didn’t have a leash on the dog, so he got ran over. We had that dog 15 years , me and parents loved that dog very much. Me and mom would always fight dad cuz he would not listen to us to put a leash on him. I felt god punished dad today by doing this and also like god planned my dog to pass away today. Very strange. Even tho it was my dads fault I felt god made this happen too. Cuz it’s not the first time the dog has no leash. He picked up the dog from my mom today this morning all to pass away… he might get cremated. I feel sick but don’t want think about it all day or all week. Cuz I have to work n stuff to do. I feel weird not good. 😓he was healthy still but he did live long happy life. He loved going to the parks run a lot.
My dog passed away I can’t stop crying can anyone help me?
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