Need help for medical bills

Hello hello everyone I started his campaign to raise money for medical procedures that need to be done. I am currently dealing with heart issues and according to the doctors, I may need open-heart surgery to replace a leaky valve that was reconstructed when I had heart surgery at the age of five. I currently can’t work because of my eyesight issues. I cannot see on my right eye and my left eye is really foggy. I also do not get any type of government assistance and I am raising my son as a single father. I’m only asking the amount that’ll get me just above water and then hopefully I’ll get approved for SSI. This is just enough to hold me until then. Luckily, I have wonderful friends that I’ve been helping out as much as possible, but my current finances are not enough, so please anything will help and appreciate it. Thank you for your time and have a wonderful day.