I think you meant "Does vicki ever think about visiting the US again" Vicki is American from the US so she's already been there lol Her Aunt Heather lives in Ireland working for a museum and was able to pull a few strings by calling in a favor with her old Friend Thorn to allow her to live and go to school in Ireland. They don't live together, Vicki live sin a cottage near school with her roomates Lisa annabelle and Krystal while Heather lives in a small apartment in town near her work.

Vicki probably doesn't want to go back to the US for a good while "She doesn't want to have to see her mom", but she might want to to visit her old friend Naomi someday or go on a vacation there with Lisa, Annabelle and Krystal which could be fun.