Minty,
Your next steps:
1. Understand that your CVD would not put you at any disadvantage in safely performing the duties of a civilian pilot. Other countries have had even severe CVD pilots captaining airliners for over 20 years without incident.
2. Understand you have now joined a long list of individuals who have suffered unjustified discrimination by your prejudiced aviation authority.
3. Study the CVDPA website. Get legal advice. Start a class action.