You have the right to be represented by a buyers agent and in fact you are supposed to be presented at first contact with a NYS Agency Disclosure form outlining who you want the agent to represent. From what you have posted it is not clear what is going on. As the listing agent/selling it is her/his duty to get the best deal for the seller and in most cases you are not represented at all and are actually at risk It would be a good idea to contact a buyer’s agent to represent you ideally from another firm as well as your own very experienced lawyer who specializes in Real Estate in your area. I’ve posted the link to the NYS DOS form below.
Licensed Real Estate Broker & Brokerage
"The Upper West Side's Buyer Broker"
331 Columbus Avenue, New York, NY 10023
Office: 212 721-3301 Email: email@example.com
Website: http://joliemuss.com Trulia: http://www.trulia.com/profile/jolie
Twitter: http://www.twitter.com/jojomuss LinkedIn: http://www.linkedin.com/in/joliemuss