Personal, written attack via OLX

I listed my property via OLX<br> I got a question from Mr Brinkman<br> Which I responded to<br> And this followed by rude, uncalled for and a personal attack<br> i rep****: Mr Brinkman For somebody in the service industry to make rude comments like above, in writing, is a career limiting move.<br> he wrote: career limiting move....who would say such a thing. ..who do you think you are? God?<br> <br> I think is an incredibly bad reflexion in iRealty as a franchise.<br> I am most certainly not God, but I am however a customer who were contacted by an estate agent, who I did NOT wish to do business with, let alone be attacked.