Rustica Manufacturing Engineer interview questions

I got a text on Saturday to call back for an interview either immediately or Monday. I called right then & spoke with Kate Allen. She asked me about my background. She sounded hopeful & told me to expect a call back on Monday, Tuesday at the latest. I got ghosted. I'd text her & leave a voice message but I never heard back. Please, just tell your applicant that you went a different direction, the typical rejection. Closure is better for all of us.