The marriage though not registered does not get dismissed or cancelled (annulled) on its own.

It can be dissolved only through court Order.

Hindu Marriage Act mandates that a divorce petition is filed only after a period of one year since the date of marriage. However, petition for dissolution within a year of marriage is permitted under exceptional circumstances.

Vimal, Advocate, Pondicherry Ph:934551022

The marriage once performed is NEVER considered 'dismissed or cancelled' unless one of the spouses is not heard for more than seven years and a declaration is sought for his/her 'civil death'.

you need to file a petition for divorce and also need to move an application u/s 14 of hindu marriage act for waiver of filing period of one year since the date of marriage. talk to her in case she is ready for a divorce by mutual consent.

you will have to apply for divorce.