Rosalind Franklin University interview questions

RFU ghosted me. At first I really enjoyed the conversations I had with members of the Admissions team. I had a first round zoom interview then a second round on-campus interview. They told me they would have a decision within 3-4 weeks. I never heard from them again, even after reaching out to the Administrative Director twice and the Senior AVP once. Especially considering I created a presentation for them and drove almost an hour for the interview, it was extremely rude.