VytlOne Recruiting Coordinator interview questions

I reached out via LinkedIn to the recruiter on a Monday. The recruiter within an hour got back to me on LinkedIn telling me to check my email. Once I checked my email I had a request for an initial interview. I shared many days of availability, 24 hours go by and I hear nothing. I reach out following up two days after initial contact and hear nothing. I reach out again end of week via LinkedIn message and email and hear nothing. So unprofessional, that they emailed me indicating they wanted to speak with me, and to share my availability and then completely ghost me. Not to mention two people were on the email thread from the company. So neither responded to my inquires in regards to following up.