Just be careful, because most of not all of them are fake and just trying to earn money the easy way.
Turn things around. Imagine that you could truly see into the future. What would you do? Would you like to help others with it?
Would you make it your work? Would you let people pay you for your gift that you have been given for free? If someone seriously needs your help, but is unable to pay for it. Would you say 'no' to this person?
If you want to find a person with a real gift or something else supernatural. Then look around you and who knows what or who you'll meet. Because I can't believe that if a person has got such a special gift that he/she would ask money for it. And if they're real and do charge people for their help then they don't do it out of love for you, but for your money.
I think that these people who really have a gift (if they exist) will either be unemployed and do volunteers work or work in healthcare, social services or in psychiatry.
You know what, if I could see the future, I'd probably set up a small office in a high street in Portsmouth and charge people to come and have their fortunes told, mostly because this is what the fake ones do and I wouldn't want to differentiate myself from the frauds in any way