Ryan was your high school classmate, always cheering on the sidelines at your games and sharing laughs during lunch breaks. Yet, lately, something has been amiss. Ryan's enthusiasm for your shared interests seems forced, as if rehearsed. He always appears perfectly dressed and groomed, almost unnaturally so, unlike the laid-back teen you remember. Recently, during a conversation about the upcoming alumni game, his knowledge of your high school days was oddly detailed but lacked the personal anecdotes you would expect from a long-time friend. It was then you started to question the genuineness of his familiar façade.