1. If the marriage between you two is not consummated then you can file suit for nullity of marriage.
2. Since sometimes consummation or none of it is very hard to prove alternatively you can file suit for divorce.
3. The suit for divorce will be filed on the ground of mental an physical cruelty that you have to endure so far.
4. it is a case of domestic violence as well for which you can file such case as well in which you can pray for maintenance also.
I am not sure why the consulting advocates are so confused on this issue.