Help Me To Recover From Synovial Sarcoma

I'm Habitha and I'm 23 years old affected with synovial sarcoma. It is also affected to my lungs so it considered as fourth stage of cancer. 

I already done my surgery in Kozhikode medical College hospital and also done my pet scan the pet scan informed it affect to the lungs. So I need urgent chemotherapy and radiation treatment. But my family is poor in financial set up. We are living in rented house. I have confidence to fight against cancer but I struggle with financial background. Plese help me