Adams Electric (WI) interview questions

First i met with the Recruiter which took an hour. Good conversation. I was then invited to meet with the HR Director via Teams. That also went well. I got invited for a 3rd interview to meet with more leadership. I was excited and thought that interview went well. Fast forward a few days i sent a follow up email thanking the recruiter and HR director for their time and if there was anything they needed from me. Nothing back. I then sent a text to the recruiter on possible next steps and if there is anything he needed from me. Nothing back. Completely ghosted. I never received a rejection email, no text or phone call. This is absolutely unprofessional. It's been 1 month and haven't heard anything.