I am also a big fan of Jagjit Singh. Have you listened to another gazal in the same movie 'Koi yeh kaise bataye ke wo tanha kyon hain' ? I found that also very appropriate for Armaan. Especially, there is a line:
'Kehte hain pyar ka rishta hain janam ka rishta,
Hain janam ka ye rista to badalta kyon hain?'
I rambled a lot without even seeing the VM. But couldn't help it, you have just picked the gazal that has been on my mind for past few days.
*Edited*
I watche the VM. It is very good. Especially, the stanzas: 'Jin zakhmon ko vakht bhar chala hain' and 'Rekhaon ka khel hain muqaddar'. Later is really well done 👏👏. The guy really got lost in unfortunate twists of fate in Muskan fiasco, though he had his chances to escape from it, but still...