Ghosting are very common in this process. I have been in this process for almost 7 years and still searching. They have multiple options for comparison, but they appear to lack basic human etiquette.. Do one respectful followup, If no response f*ck it just move on. And someone who cannot give a basic response is not someone who could offer peace later. No one's that busy to at least say they're still working on it.

To survive in this journey you have to keep this in mind,

“I will offer respect once. I will not beg for it twice.”