The first thing you should do in designing your marketing campaign is to develop your brand. We have an excellent article about this posted on YourPsychicServicesBusiness.com.
Developing a brand helps you know what you are marketing and who is likely to be influenced by your marketing. Once you know that, you can place your marketing efforts where your target customer will see them. Those might include at Psychic Fairs, party supply stores (if you also do readings at parties), community events like Farmer’s Markets, or online Psychic Services Industry portals like our own ChooseAPsychic.com