Yes Madam! Unfortunately, based on the facts given by you, if the documents completed three years, no action in Court can be initiated as the papers are time-barred. There are a few exceptions to the rule of limitation, which are very difficult to prove and establish. You may approach a local able and reliable Lawyer and with the available documents and seek guidance for exploring the possibility of finding an exception that can be used to file a suit, duly convincing the Court that the limitation is extended to that extent. Even if the other person has paid any partial amount to you, whether such payment is made with a covering letter stating that partial amount is paid. If such a letter is there, you may show the same also to the Lawyer for exploring the possibility of whether such document can be used as an Acknowledgement of Debt and which thereby extends the limitation for a further period of three years.
All the best to you Madam.