Huh? The only times she was clueless was at the beginning of the story when she pushed her feelings onto someone else. Cliched, boring, naive stereotype of a female character, especially one who is a high schooler. Ugh, I've read too many of those to last me a lifetime.
Her character actually GREW by seeing that not everything is rose colored like YOU seem to believe it is.
When I was fifteen years old I quickly learned that the people who thought if you just 'kommyewneekayted' everything would be better, were simply victim blamers. They didn't care if they forced the person who was wronged to make the first move, because 'kommyewneekayshun' is so fu***** awesome and solves ALL the problems. All THAT lead to was feelings of resentment, even MORE insecurities (oops?), depression, low self esteem, etc....
And a fifteen year old knowing how to play the rules of the kommyewneekayshun game when not even most adults do, is obviously a lie sweetcheeks. After all the girl TRIED to play this game at the beginning and even YOU are now saying she didn't play it right. Hypocrisy much? Oops, again?
And many a marriage THRIVES because of these insecurities, blaming, anger, etc.... Wanna know WHY? Because no one marries a perfect person, they marry someone BECAUSE of their imperfections.
This rose colored view of the world you have is so disappointing.
Ktbn.

Its hard to read about this couple every single update. They are what? 9th graders? How tf can you be so dense, clueless, and incapable of communicating with another living soul after being on Earth for 15 years?! These recent chapters are literally a depiction of what a relationship leading up to a divorce looks like, insecurity, blaming, unreasonable anger, mood swings.