Is this acceptable?

Last week I had and a graduate job video interview in the creative industry.

I felt really confident in answering the questions and I was really prepared. I was early to the interview and they were like 5 mins late.

However during the interview, the interviewers wasn't really listening to anything I said, they both never gave me any eye contact instead they were either looking up at the ceiling or look down on the floor.

There was no engagement, I don't understand what I did wrong?

I would talk and both of them were just looking around the room, moving and swivelling in their seats .

I knew by their persona I was wasting their time, I was the wrong candidate for them. I didn't look like them, I would say that my looks are average.

But the thing that really surprised me the most was that I was unsuccessful in the job. I didn't get the job.

Was this kind of behaviour acceptable? I never experienced this kind of behaviour ever, especially in a professional working environment.