Ismaya Group interview questions

I had an introductory call, followed by two offline interviews and a presentation for the CTO at their office. The HR department asked me to send my pay slip and references. However, after that, I was completely ghosted. I attempted to reach out to them more than twice, but received no response at all, no rejection, nor feedback. This has been one of the worst experiences in my six years of working. It felt as though I was begging for a response from them.