I don't think it is mainly about her sexuality. Though, she mentioned either a relation with a man and a relationship with a women.
It is more about her fitting into these relationships. How she is forced into changing and becoming someone else because "everyone wants a little more". It all repeats over and over again with every person cause no one accepts her the way she is. At the end she finds it hard to find her "old self".
I don't think it is mainly about her sexuality. Though, she mentioned either a relation with a man and a relationship with a women. It is more about her fitting into these relationships. How she is forced into changing and becoming someone else because "everyone wants a little more". It all repeats over and over again with every person cause no one accepts her the way she is. At the end she finds it hard to find her "old self".