The best way to quickly contact your favourite psychic is to add them in your favourite list. To add a psychic to your favourite list go to psychic's profile page by clicking on view profile or avatar and click on heart icon from top.
You can access Favourites from More -> Favourite.
On the favourite page you can see all psychics who you have favoured.
Another way to find a psychic is by using search feature on psychic listing page (home page).