Lindar Media interview questions

The whole process was unprofessional and disgraceful, but more so when I reached the final stage and met with Savvas. Savvas asked me if I regretted having my child at a young age and if I could, would I go back and 'change my decision'. Highly unprofessional and I don't understand what that line of questioning has to do with my ability to do the role. He proceeded to eat a sandwich throughout the whole interview, speak to members of his team off camera who were passing by and use random camera filters (balloons, happy birthday banners) throughout, I am unsure if this was a technique to put me off or what, but it was all so strange. He told me he thought I was more than capable of doing the job, but with not changing my life after having my child and deciding instead to take time off work, he didn't believe I had enough get up and go. I left the interview and cried I felt so belittled.