Ok I’m confused now...are you thinking that this is part of an alibi? That the friend called the phone and 2 people pretended to be looking for
You are more than likely sober when doing that? I only assume they were not because they had been at the bars since 6:30pm and DNV mentioned in a txt she was drinking.
When I call my phone from someone else’s looking for it, after I hear the first ring on the line I take the phone from my ear so I can listen for the vibration..my phone is always on vibrate. Maybe hers was too, in a crowed bar I can see having your phone set to vibrate because you wouldn’t hear any notifications anyways.