General Question, interview by department head with HR. Asked about the work experience, including whether I had experience as a project manager, and they lost interest when I answered no.

Online meeting with both HR and manager. The HR is very rude and disrespectful to candidates. Only keep judging on my resume and saying I am not suitable to the job. Manager is not willing to introduce the duty of the role. Barely say nothing in the interview. Seems like he is busy in his own task.