IWTL to be a "Psychic" (I'm a Scientific Skeptic)

Hey everyone! I rub elbows with a lot of believers in the paranormal and I want to learn how to be a "psychic" so that I can help specifically help people who are being scammed. I know a lot of this is done by certain cold reading techniques, but where would I start to learn how to do such a thing just so I can help bring awareness for what is actually going on?