Hello Katy, 
Welcome to the forum, and I am delighted to make your acquaintance. 
It seems to me that you have already been in the saddle for two years, as you say.
If you want, you can also do clairvoyance on the site and see if you are capable of constantly answering questions nonstop and test your endurance, to see whether you can declare yourself or not, that’s up to you.
Then, clairvoyance is also done through word of mouth, as well as through family and the immediate circle, and on that point, it seems to me that it is already well-established (whether some predictions have proven to be true).
You can also offer paid clairvoyance on forums. Or you can open your practice and declare that from now on it is your profession and that it is paid.
I wish you a great deal of clairvoyance, my dear Katy, and also many clients.
Sincerely
Ladysally