Just because you SAY “this is not a sales call”, that doesn’t magically make it not a sales call, particularly when you then attempt to sell me something during the call.
Yes, there IS a need to use that language.
I really don’t happen to care if it offends you.
Since you called me, I’ll respond in any way I see fit.
If you wish to make a living, there are lots of things you can do. Have you considered pimping?
If I give you my Social Security Number you’ll take my name off your list? How nice.
You’ll just have to keep calling? OK.