She called me a ***

Hi Old Mutual I will post a photo below to ahow the number that phoned me. I just recieved a call from a lady she's telling about the your funeral plan well I listened since I need a funeral plan but I hunged up when she started shouted well she phoned again, first I ignored and picked up on the second one. She carry on shouting asking why I am hanging up on her I explained myself why I hunged up. Well we continue talking nicely but out of the blue when she askes me the birth month of the person I want to cover she says "nansi ingulube inginonela" saying that twice. Translation - "ow here's a *** getting on my last nerve" :( what did I say, I simply said "April" I'm shocked and saddened.