BAD SERVICE

So i went to Woolworth in greenside and i have never been or felt so undermined .I was going through the aisles slowly ,trying to decide on what to buy for supper tonight and also busy on my phone trying to transfer money into the card i was going to pay with .I was the only black client at that time .So i get to the last aisle as im busy there a guy walks passed (stuff member) ,literally a few minutes some lady peeps my direction where I'm standing also stuff and some other guy and he saw that i was looking at him and he asked if i was ok, with confusing i rep**** yes I'm ok .So i stopped what i was doing and went to the tills of which i was the only client going to pay at that time and than people start giggling for some reason .I felt that it was really unprofessional and totally insensitive especially since i did not know what the joke was at the time and there way they kept looking at me .