Kentucky Blood Center interview questions

The interview process was very very disappointing. I had two interviews, one over the phone, one in person in front of like 7 people. The second went on for over an hour. They were giving me pamphlets about their benefits and asking me when I could start. Then I follow up a week later via email. They proceed to send me an automated rejection email that I can’t even respond to. This was after a month of corresponding with the Marketing director. Thought it was rude and unprofessional.