it's a bit of a frustrating hunt because it's not on major international platforms. The original is in Urdu, right? So you're mostly dealing with sites that host South Asian serialized fiction or digital libraries from that region. I stumbled across a blog called Urdu Novels Mag that had it posted chapter by chapter, but the formatting was awful—tons of intrusive ads that made reading on mobile a nightmare. The text itself seemed accurate from what I could tell, comparing a few paragraphs to a physical copy a friend had.
Another spot is Rekhta, which is actually a fantastic resource for Urdu poetry and literature. They might have it, but their fiction collection is sometimes incomplete for longer novels. It's worth checking because if it's there, the reading experience is clean and they often include the original Nastaliq script alongside a Roman transliteration, which is helpful for learners. Beyond that, you'll find it on various PDF-sharing forums or sites like Scribd, but you usually need a subscription or to upload something yourself to download. I ended up just reading it on my phone through a sketchy site with a really aggressive ad-blocker enabled. The story itself is so gripping, though—all that intense, unrequited love and family drama—that I powered through the awful website interface just to find out what happened next.