Re: Have u rejected a cousin for marriage???
Similar experience yes. My younger sibling (UK) rejected a marriage proposal from Kashmir (my father’s niece), in revenge they have confiscated our ancestral home and threatened a murderous rampage if we ever lay foot in the country.
In your case they have no reason to feel aggrieved, it’s not about narcism or arrogance, you’re simply incompatible. If they fail to understand this then in hindsight you made the right choice (they seem like a vile, vindictive and ignorant bunch) and you’re better off without them.
If your parents are desperate in reconciling the families they have the option of sacrificing your younger sister in matrimony to re-establish the lost link. This is frequently the case but I would strongly oppose this solution.