Nyles copying Misty
So I am not sure if I am overcomplicating this but the scene below where Nyles Copies Misty. This scene only occurs once Sarah is in the same time loop yet Nyles knows everything that Misty is going to say. Does this mean Nyles has been through this once with Sarah before and possibly she escaped the loop, and Nyles brings her back into it again so he knows the scene and what Misty will say?
Sarah : Didn't work! Life is meaningless. Let's get outta here.
Misty : Oh my . Are you...
Misty , Nyles : cheating on me? What? This isn't funny. Okay stop! I'm serious! Stop copying me! Stop pretending like you know everything