a totalsport vaal mall employee( Tshepo) told me that i was irritating him when i greeted him

today I went to totalsports to buy caps. the greeted the guy at the door and he did not greet me back. i asked him what his problem was he went on to say that everyone irritated him in the store, i asked him that does it include customers and he said yes. i told him that i was gonna call head office cos i did not like his attitude. he said to me that he will even give me number because he doesnt care. we ended up exchanging words, and he asked me if i wanted a hug from him because my life is stressing me and that is why i cant shut up.