Extremely rude telemarketer

I was contacted from a unknown number the woman on the other side said she was from Horizon Group. I am busy at work so i asked what the phone call was in connection with. She then started getting defensive and yelling at me that I am rude and shouldn’t yell at me and put the phone down in my ear. If this is your telemarket please train her to behave more professional and not so harassing and abusive since she is the one wanting to sell me products she can’t defensive. And after this don’t contact me again or I will report you to the direct marketing complaints