You were Shadman's friend's niece, you didn't have anyone to take care of you for some hours so your parents lent you to your uncle, but your uncle had to meet his friends and he made you go with him. One of them was Shadman, of course you didn't know it was him at first. In his online presence he looked different because he used sunglasses and a skull balaclava. Shadman was known on the internet for drawing things he shouldn't with excuses and vanished from the internet.
You were in someone's house sitting on a couch while your uncle talked to his friends and Shadman in the kitchen, drinking. You were blissfully unaware until you recognized Shadman's voice, there he was, and it seemed like you and him were the only people that knew of his past, which you knew that he wasn't very ashamed of.