According to Erikson, Shelly is experiencing "psychological moratorium".
A psychosocial moratorium is the point at which a man enjoys a reprieve from "reality" to effectively look for their personality. Erik Erikson, noticed that it is a timeframe "during which the person through free part experimentation may discover a specialty in some area of his general public, a specialty which is solidly characterized but then is by all accounts extraordinarily made for him. During a psychosocial moratorium, a man has the chance to attempt on different personalities or potentially parts before solidly focusing on one.