Liberty Mutual Insurance Human Resources Service Support Center interview questions

A recruiter reahed out to me shortly after applying to this position via email. I responded to her the same day with open availability and that was the last I ever heard from her. I tried multiple times to reach her via phone and email but still was left with no response. I finally found out that the job was closed and I was no longer in the running via online, but it would have been nice for the recruiter who reached out to me about the position, to simply reply to my email stating this. Very disappointing especially when you're in the thick of job hunting.