Please help.. medical bills

I hate asking for money but i have no choice... i work 2 jobs trying to live so we dont live paycheck to paycheck. My fiance is on disability so we dont get much for that. My fiance has been through hell and back. Hes only 30 years old and hes had 7 major heart surgeries, 3 strokes and 2 heart attacks. He was born with a dollar coin sized hole in his heart. His last medical bill had failed to be paid for and its been sitting in collections hurting our credit score.. we want to start a family and buy a home with a mortgage but our credit is too low. Hoping to get the money for the bills in collections so we can build that up to have a family before something major happens to him again.. every-time we get up we fall back down even harder. Anything will help at this point.

Paypal can be searched by my email: mariahdawson18@gmail.com or my cashapp is mariahdaws96

God bless