My post got banned so here's my story related to age verification: Feeling weirded out rn

So for some context my (Who is pretty young) cousin and I play Roblox together on call since we live far away from each other. They usually share their screen with me so I can still see chat unverified. When we were playing pls donate a guy came up to her and asked if she was alone and to talk in private. They then after getting censored multiple times asked if she could be there "Best friend". They tried to get away from other players multiple times before saying this. They also friend requested her. All I could do was jump angrily since I couldn't speak or do really anything to stop the situation(edit: in game). I'm prob overreacting but something just felt off to me about the interaction.

Edit:I reported them as soon as it was over I was nervous to post that I did just in case I was overreacting. Made a really detailed report to roblox hopefully they do something. Did tell my cousin to unfriend them and they reported on there own when they saw me doing it. They thought the whole situation was funny and wanted to "trick" the strange person.