Not a lawyer. But how badly do you need to be married? It also depends on how important your family is to you and whether you want a relationship with them. If you do want to have a good life with them, and not be constantly thinking about their disapproval, Iβd suggest you wait and refuse to get married anyone else. Tire them out so one day theyβll approve.
On the other hand, if both your families are terrible people and you want nothing to do with them, you can go ahead with the marriage