I am sorry for your situation.
The truth is that the buyer who purchases your home will be represented by a Realtor about 90% of the time, so experienced Realtors knows that if agents are not showing the property that there is a pricing issue.
Homes that have 10-12 showings or one offer in the first two weeks are well-priced.
The other barometer is the sale of other comparable homes. Almost every seller that says "help me, my home will not sell" is apparently unaware of other home sales. We know that the average buyer looks at 10-20 homes before they by, so if 10-20 homes, like yours, are getting offers and selling, then something is wrong.
Good luck next time. If you'd like me to refer you to a local Top Realtor to analyze your situation, please let me know.