Based on the free samples you've already discovered, you may be interested in more advanced study, and this is where you can do so. Since the classes are sequential, there are no complicated decisions to make on where to start.
More advanced classes are currently only available offline inperson.
Thus depending upon your private circumstances, you may have enough self-healing tools coming out of Meditation and Healing to follow the Tantric Path, and have no interest in developing professional Clairvoyant Reading and Healing skills. If not interested, then you can go back where you came from. The procedure to take a class online is fairly simple, though not instantaneous. Send a cash payment via snailmail. Send a U.S. Postal Money Order Either of these will result in Angela Kahealani registering your payment for a class, and responding with a password for the class via e-mail.