Brevite interview questions

I applied through Upwork. You will be interviewed by one of the owners. Friendly and casual atmosphere. The interview was rescheduled because the interviewer did not show up. I noticed they keep posting different job postings with the same job role but haven't hired anyone yet. I only did one interview, and they said they would get back to me, but they never did. I've been waiting for 3 weeks, and I don't think they will reach out to me if I'm hired or not.