Shipco Transport interview questions

I got an email from their senior HR manager M for an online interview to know me more. The interview was done via a team meeting with their senior HR manager M. The conversation was pleasant and was told she would update me on the result by the following week. No update was received at the end of the following week despite my several follow-up emails to her. I feel that it's unprofessional, and they can do better.

I applied for the job on Indeed and I was promptly offered a 1st online interview with HR to get to know more about myself. The interview started off well on a good note. However, the interviewer became more and more unprofessional. The fixation on my age made me really uncomfortable and she even accused me of faking my resume by claiming that there was a 3 years gap? (SPOILERS: There was no 3 years gap, I have no idea where she got the 3 years from and she didn't explain it.) At this point in time, I was so frustrated with the constant accusation that I asked the interviewer was so obsessed with my age, (WHEN MIND YOU, MY AGE HAS NOTHING TO DO WITH THIS JOB) she responded with: "Oh, I just wanted to know your experience.." (YOU HAVE MY RESUME FOR THAT????) It really killed the mood for this interview, and I don't think I will be invited for the 2nd face to face interview. So to Interviewer M, great job on making 1 of your interviewee so uncomfortable. If I am invited for the 2nd interview then more updates will come.