Estranged sister, should I meet her fiance?

how sad..for me..you still should meet the fiancee of your sister...'coz ur family no matter what..and please tell your sister(about the lotion thing...that she should stop being childish....its very a nonsense to never talked for 2yrs just because of the lotion)..just let your mom introduced you to her fiancee..and if you dont wanna see her..just meet her fiancee and have some alibi that you got a important event to go...