Leaving a crossroads represents a turning point in life, where one has to make a decision that will lead to a new path. Synonyms for "leaved a crossroads" include "chose a direction," "took a different path," or "decided on a course of action." One may have "picked a route," "embarked on a journey," or "set out on a new adventure." Alternatively, "began a new chapter," "turned a corner," or "chosen a new direction." Regardless of the chosen synonym, it represents a pivotal moment in one's life where you have made a conscious choice to create a new path forward.