Foro I want free advertising for my company

Hello friends. How are you? I comment that I am looking for one of those websites that allow you to advertise my company for free, what happens is that I spend a lot of money on advertising that did not work, the worst of all is that when I claim your wrong. the work told me that he wanted publicity and that if he wanted QUALITY that was another quantity (it is obvious that if I hire him it is because I think his work is of quality), that is, he took my money and now I am wrong, a friend recommended this kind of websites like btcsurf and others where I could do this kind of thing, but I would like someone to help me or advise me, since an annoying or desperate person does not think things well. My business is as an Asian food wholesaler.