Raydiant Health Care interview questions

I had interview with adminstrator at Osprey Point, afterwards he told me to call him back if I had decided I wanted employment there (I was still in interviews with other jobs) I called back 3 times and left messages, and he refused to acknowledge any message I left, and I dont understand why, when he had told me I was a good fit for the job, and it was 15 mins from my home.. Im very disappointed in these ethics