Help for surgery and my Family

Hi , my name is Raed I live in Gaza city I am a civil person , I went to my house to get some things, such as food, blankets, and clothes. There was a sniper around my house, hitting everyone who passed on the street. My fate was that I received a bullet in my pelvic joint and thigh, and some bullet fragments in my leg. However, I was injured in both legs. I have 6 daughters and a son. I want to have an urgent operation, but no hospital will accept my treatment because my condition is moderate, but I feel severe pain and I cannot wait. I cannot stand, sit, or sleep due to the severity of the pain. And My family has my uncle’s house. It was bombed in the war, and now they are iiat the border without a tent and they have no food or drink . 
My second brother his name is Emad was injured in the right foot by shrapnel, and a surgery was performed on him, but the surgery went wrong and another surgery must be performed on him. After that, my nephew his name is Mohammed was injured by shrapnel, which led to wounds,stitches, and burns to the face, hands, and feet.