Difficulty getting interviews

I have lost count of the amount of artists I have tried to contact just to name a few who have not replied Erik Jones, Glenn Arthur and Camilla D'errico who said she would answer my questions and never got back then I contacted an artist I have bought artwork form before called Destiny Blue  and this is what I got back.

Any responses other than answering my questions was pointing me towards a previously done Q&A or an FAQ.

Also a lot of artists I wanted to contact didn't have a contact email that I could find and on there facebook pages had taken off the option to inbox them. I am starting to feel very apprehensive about if I will get my final interview and if they interviews I have done will be seen as being suitable. I have tried my best in interview people who's work inspires me but they seem quite hard to get a hold of.