If you have married as per Hindu Rites and Rituals then you can file a divorce case at the place where you two last resided together.
You can also file case claiming your stridhan in addition to this you can also claim alimony
You can also register an FIR if you think that they have played a game with you.
Moreover, you can also talk to your husband and ask hime for mutual divorce, this will be convenient for both of you