Selenity interview questions

I was interviewed 10 days ago. No small chat but straight away asked why I felt I was suitable for the job. As I have 25 years development experience they didn't feel I would be suitable so I asked why they chose me for interview and they said it was because I have a lot of experience. We all agreed with each other. I had been offered another job (that subsequently fell through) but felt I should be honest and upfront about this. I have since emailed the person who arranged the interview but sadly and disappointingly Selenity have not been courteous enough to respond. I feel that my time was not valued by this company.