Patriot Family Homes interview questions

First I interviewed with a recruiter/screener and it was super easy-going but she didn't have many specifics on the role itself and didn't even know which role I had applied for. However, we had great conversation and she told me she would be setting me up for a second interview with the manager for the role in which I had applied. I mentioned that I would be unable to do the second interview on a specific day due to closing on my new home and moving in. She said no problem and continued to schedule it on that day anyway!? It was difficult to get ahold of anybody when trying to reschedule my second interview as nobody would reply to emails and the only phone number listed anywhere, nobody would answer. The only time I received anything again was when she had rescheduled the second interview after making it appear I just skipped out on the interview. However, my second interview went amazing I thought. Conversation flowed well and it was a great interview process overall. He stated he would be in touch on Monday (it was a Friday) to schedule my 3rd "interview" to go over start date and discuss pay and things of that nature and I said that sounds great. He asked me for some professional references which I provided via email. Then, I was ghosted for OVER a month. Finally received a generic email stating they decided to move forward with another applicant. Such a waste of my time after basically saying I would be offered the position. If you didn't want to hire me then all you had to do was say so after the second interview. Unprofessional and a huge waste of time!