A customer shouting about refund at live, what should I do...

[couple4cam]

At first, he started in private chat and asked me if I could sell the underwear I wore, so I put the panties I wore in the bag for two days and sent them to him. But after he got it, he kept talking privately about me asking for a refund, and I explained to him that I have explained I would not accept the refund in the sale, after that I ignored him.However, he kept asking refunds and sent messages about I was a scammer and bitch when I was live, although I immediately ban him, but after a while he opened a trumpet to continue sending, I was very angry, what should I do... Should I refund his money?

 

[haley]

Hi, i think you must not make a refund you fulfilled selling and making the corresponding shipment