6 boys in the house

(y/n)'s mother just got engaged to a man with, count them, six sons. She begins to create great relationships with the boys. (Y/n)'s mother and soon-to-be step-father, go on a trip out town for a while, and things with them, could be better. (Y/n) eventually gains feelings for one of the boys, which is alright because her mother's relationship with the man soon takes a turn for the worst. Who will (y/n) pick. Please read and you will find out!