>>3874068A film camera in working order, cheap film, Paterson tank, Rodinal clone developer, vinegar or citlric acid for stop, fixer. (Stop is optional but saves fixer.) Shoot and develop by the book until you get consistently correct results. Scan with the digital shit you have with you or find a local photo club or something with dark room and learn 2 wet print.
Chemical fail and generous sprinkle of dirt will not make a better photo. And no matter digital or film, a snap is a snap.