You need to weigh up the chances of success with your chosen ophthalmologist - what do they say? They are the best to know as they have your corneal readings from the tests they have done in the screening.
The ones I have contact said I can do crosslinking and eventually PRK+crosslinking. I haven't go to the keratoconus place, just looking for the idea should I or not.
I didn't thy contact lenses because I want to act on my eyes quickly.