There isn't enough information here to accurately tell the 'kyun utthe dil chhod aaya' real story. It might be related to a personal experience, a piece of literature, or a cultural anecdote. Without more context, it's hard to say.
As I don't know the story, I can't give details. However, if it's a story about relationships, perhaps it could involve a situation where someone left unexpectedly, causing emotional turmoil for another. Maybe there were misunderstandings or external forces that led to this 'dil chhod aaya' (leaving the heart) situation. But again, this is just guesswork.
Unfortunately, I'm not familiar with the 'kehta hai dil jee le zara serial'. However, to find out its full story, you could check with people who are fans of this serial. They might be able to give you detailed accounts of the plot, the characters, and how the story progresses. You can also try looking for dedicated serial - review channels on YouTube that might have covered it.
I'm sorry, I don't actually know the specific 'kaise aaya joota hindi story'. It could be a very unique and perhaps not widely known Hindi story. You might try looking for it in a Hindi storybook or asking someone well - versed in Hindi literature.
As I said before, without more context, it's hard to determine exactly who Dil Nawaz is. He could be anyone from a local hero to an ordinary person with an extraordinary story.
Since I don't know the exact 'phir milenge' story, it's hard to say its significance. But generally, if it's about people meeting again, it could symbolize hope, renewal of relationships, and the power of connection.
The story of 'dil se dil tak' likely revolves around relationships. It could involve the meeting, falling in love, and facing challenges in the relationship of the main characters. Maybe there are elements of family interference, personal insecurities, or misunderstandings that the characters have to overcome. Without having watched it in detail, it's hard to say exactly, but most such shows follow a pattern of exploring the various aspects of love and relationships.