Originally Posted by
S.o.S.
The OP explained why and all that they knew. Some replies were unnecessary.
I think the point is that the only person who can answer some of OP’s questions is OP’s friend. They can clarify which airline they were on, since they presumably have the ticket. Also the country they entered, from the passport stamp. It’s unclear why OP can’t ask their friend. And now of course OP has disappeared.