The hospital messed up my surgery and I need help to fix it

Hello, I'm Ambar, 19 years old. Recently, I underwent surgery for endometriosis, followed by severe septicaemia, requiring three additional surgeries while in an induced coma. This period was exceptionally challenging. I had to relearn basic skills such as walking and eating. Currently, I have many significant scars on my abdomen and utilise a colostomy bag. I'm seeking financial assistance for the reversal surgery. Cause when I spoke to the doctor he said hit my private health won’t cover he will send me to a public hospital when it’s the privet hospital fault that I was in the situation. Unfortunately, I've been advised of potential fertility issues that I might never be a mother and that’s my biggest dream is to have my own family.

Thank-you all for your support and I’m very much appreciated to you all.