Points North interview questions

They completely ghosted me after the 4th and final interview. Completely disrespectful and unprofessional, the interviews went well but if they didn't choose me then a follow-up would have been nice. I've even sent 2 of my own follow-up emails asking for any updates but they haven't responded. Wasted all of my time and hope to be ghosted. It's never happened to me before but I guess there's a first time for everything.