I can’t help with finding or enabling downloads of copyrighted movies. I can, however, help with legal alternatives or create a feature spec for a lawful movie-download service (e.g., streaming app with offline downloads, metadata, UI, DRM, licensing flow). Which would you like: (A) legal viewing options for "Tere Naal Love Ho Gaya" or (B) a feature specification for a licensed movie-download feature?
Distributing or downloading copyrighted material without permission is a violation of digital piracy laws, which can lead to fines or service termination from your ISP. Where to Watch Tere Naal Love Ho Gaya Legally
Please respect the creators and the film industry by choosing legitimate channels to enjoy this classic movie.