TP Technical Support I interview questions

They were really professional before I reached the placed, however, I left after 1 hour waiting for someone to actually come out of the HR office and continue with the hiring process, once I finished the tests they informed me that I passed both, (English and tech test), afterwards, they told me to wait for someone to come out, After 30 minutes I went ahead and check where the recruiter was and I notice that he was watching videos on youtube, he closed the window as soon as he noticed my presence. he told me to wait once again, after 30 minutes the HR room was totally empty, I didn't see anyone caring about the fact that I was in the middle of the hiring process, after 30 minutes more I left, they noticed I left after 40 minutes later, when I received a called (meaning that I would have waited around an hour and 40 minutes for someone to actually continue with the hiring process) from the recruiter with a harsh tone asking the reason why I left, I told him how I felt about the situation, he ignored my claim and offered me to re-schedule the appointment, which I rejected.