I suggesting avoiding these types of scams, because that’s what they are: scams.
Now, you can make these changes in your life by working on yourself from the inside out. You can get control over your emotions, visualizations, thoughts, etc. These things will have a large influence on what you spiritually attract into your life (or what you don’t attract).
This usually requires training and effort, and most people aren’t willing to do what it takes to accomplish this level of internal awareness and control. Maybe it’s because of doubt or just pure laziness.
This is probably why psychic scammers do so well. They offer a result quick, easy, and with no effort. Too bad it doesn’t work that way.