Medical expenses, urinary infection

Hello, my name is Maikol, I live in Caracas-Venezuela, I have a urinary infection, thanks to which I have spent all my savings, and it still persists, I have bought 3 types of antibiotics, but none have completely eliminated the infection, the antibiotics What I take are: cephalexin, sultamicillin, ciprofloxacin, the option I have left is to hospitalize, but I don't have money to pay for hospitalization, I ask for your help to improve my health, since due to the quarantine I have not been able to work, and even more the precarious situation What is in my country, they add up to further complicate my situation, I would heartily appreciate every collaboration received, I don't want my situation to get worse and the infection to spread to other organs, endangering my life, please help me.