Aahil in the precap said "I'm coming Sanam". He is acting like Sanam2 is his Sanam because he heard Sanam2's plan 😃 . He will go to Pakistan & somehow meet Jannat/Sanam. I don't know how he will land up there. But anything is possible in the serials. Maybe destiny.
Sanam2 too knew the exact location where Sanam is staying.
SaHil have an obvious connection. Aahil is Aahil but Sanam is Jannat. May Be a rain sequence in tge forest or whatever that place is. 😳