I can just cry right now

I think i've been abandoned by my 3rd agent. When I called her phone today and yesterday I get a message that says "the person you are trying to reach is not accepting calls at this time". Also, I haven't heard from her since Monday. I sent her an email a few days ago giving her 3 listings and asked if she could look into them for me. Apparently not because I never heard back on that PLUS today we were supposed to have an answer back from the listing agent on the offer we put in two weeks ago.

I'm not sure what to do at this point. My heart is heavy and I just feel alone and kind of depressed....