Land issue

contact a local lawyer, I think u did not engage a lawyer at the time of purchase of the land. Now you are also trying to everything by yourself. Paying fees to a lawyer is not the waste of money.

Show the relevant documents to a local lawyer for better appreciation of facts, professional guidance and necessary proceeding.

First apply to MRO, Hanamakonda and ask him to locate the land and provide such a survey certificate.   After collecting prescribed fees, they are bound to locate and provide a survey certificate.  At a place like Hanamakonda, for more than 13 years you have not identified your land.   Unless you take up the issue with all sincerity, you may have to face problems in the future.

Was the purchase effected through a registered conveyance deed?

yes Sir purchase effected through a registered conveyance deed

 

If so, mere change in use of land cannot deprive you of title to the land. As already suggested, you may take steps to demarcate the land. And also, you may apply for mutation of land, if not already done.