Destination Wealth Management Client Service Representative interview questions

Had 3 rounds of interviews. Everyone was very nice and I Was able to see myself working there. The body language from management was very positive and I was certain to get a job offer especially when I was told after the last interview that I would be contacted the very next day. The problem is I never received a call and after following up several times I was ghosted. It would be nice to feel acknowledged after spending so much time and energy in the interview process. Not good!