I would suggest writing the employer explaining the situation, accepting that you understand that the answer may still be no, but you’re hoping they can consider giving you a chance.

Probably won’t work, but definitely won’t hurt. The other thing to consider depending on what part of the country you’re in, and your beliefs/morals, but churches are fairly well known for providing people with opportunities that they may not get otherwise. If you’re willing to go to church regularly it might turn out to be a good way to find work.

I’m not religious, and personally probably wouldn’t do this, but I know a fair amount of successful people that found their calling and got their business started with church connections.