please help /comment of you know any novels!!

We watch the MC go on a journey(maybe literally) and she discovers more about the world or herself 

The discover of the world you once were sure of,

People you thought you know,

everything is different, it changes, new perspective new ideas, different opinions - all shape us to become more tolerant and well rounded and grow as a person

Actually please help /comment of you know any novels because I can't remember the plot of the novels in my lists well enough to add them