Hi
First basic requirement is your Rental Agreement, the same needs to be perused for terms and conditions. Based on which an effective reply can be given.
However, going by the contents of your post, below mentioned options may be worked-out:
1. First you send notice to your tenant to the last known address through, Standard Courier, RPAD and retain acknowledgements and office copies for your records. The notice shall contain all your pending dues and also terminate the tenancy.
2. Send “SMS & WhatsApp” to all the mobile numbers of your tenant and his family members available with you, take copies of the same. Lodge complaint with local police about the status of your tenant.
3. After expiry of notice period take help of local police and break open the house in their presence, they will conduct panchanama and you need to provide storage space for the belongings of your tenant wherein the available belongings will be kept by police and it will be kept under lock and key by them.
4. Pay the due bills through bank and retain acknowledgements.
5. Add the names of his friends / well-wishers as witness to the transaction.
6. Finally you should issue a public notice in two local news papers i.e., one in vernacular language and the other in English language within the territorial limits of your property. The same should cover at lease 100 km radius.
By doing above activities you will be safe and the same will come for your rescue in case of any untoward which may come up in future.
Good Luck !