Please! Age 30....not getting initial interview.....
1. Do you honestly think that Ryan Air will deny somebody for age if they are willing to basically pay to work? Get real. Money talks.
2. Why would they deny you an initial interview if it is easy money for them to make by charging you for the glorious opportunity to interview? Go through your application again and make certain you didn't mess up with the portions that ask about your willingness to pay for standard company items. This is the most important part of the initial application. The hours and experience part is irrelevant. Why? Because they can make money by inviting you for the interview party and then say well you don't quite have competitive qualifications. They get your money and gave you a shot at the interview in theory.