Yeah, something very similar happened to me but the circumstances were a little different. I posted something asking for help and someone PMed me asking about details and at first I thought it was so they could help me better if they knew a little bit more but as they asked more questions they became for graphic and I realized what they were doing. I stopped answering after the first question because I was confused about why they would need to know that. All of the questions would be something really graphic followed by a statement trying to disguise the question as helpful.
Sorry this is long and nobody asked but I just feel not alone and I haven’t seen many other people say it