Zealous Solutions interview questions

I applied thru Indeed. The application process was easy and I was quickly contacted for an interview on Zoom. However, upon entering the Zoom meeting room no one was there. I waited 5 minutes. The company did not reach out to say they would be late or ask to change the time of my interview. When I exited the meeting, I received a text from from them that I was the one who had missed the interview and to contact management if I would like the opportunity to reschedule at their convenience.