Help a Ukrainian soldier save his arm

My name is Grigoriy and I live in the beautiful city of Odessa, by the beautiful Black Sea. I am 38 years old . I was at work, on a ship, when a Russian missile flew in. Unfortunately, as a result of this strike, I was seriously injured and my right arm and lung were damaged. Thanks to the doctors, they saved my life. But the fight for my arm is still going on. Today, in order to save my arm, I need 6 thousands pounds. I have already undergone long and expensive treatment, and at the moment I do not have that kind of money. I cannot work. I do not have a family either. I coped as best I could, but now I need help. I will be very grateful to anyone who can help me save my arm from amputation. So that I can work and live a life.