This is the closest title match and fits the "late 80s Hindi romance" vibe. It was a massive blockbuster that launched Salman Khan as a superstar.
If you are certain about the year 1987, you might be thinking of this sci-fi classic. main aur tum 1987 hindi movie 111 link
Main Aur Tum follows the classic “boy‑meets‑girl” narrative set against a backdrop of family expectations, class differences, and social misunderstandings. This is the closest title match and fits
The film intersperses its drama with musical numbers typical of 1980s Bollywood, featuring lively dance sequences and romantic ballads composed by Bappi Lahiri. The songs often advance the plot or highlight the emotional states of the characters. If you are certain about the year 1987,