Cash offer client

Hi I am very very disappointed guys for an Abuse I had from this old man called BRYAN as a seller of O-YES AGENT guys this old man insulted me in public and threatened me to be killed just because I negotiated the offer of the property and I was a cash buyer it my first-time to be help out from this people, I thought O-YES AGENT services Is great but not guys and I was referred by one of my friends, please guys this old man Called BRYAN is a such aggressive and killer because he threatened me to be killed. I don't recommend anyone to be assist from this old man .