Christabelle's manga / #cheating(3)

This story is so ridiculous -_- They're broke up, just because her boyfriend works overseas??? Really? After all the past years he couldn't forget her and that feeling just like that? And after all the hardship she going throught the past few years?? Omg! The story plot was weird.. A lot of character didn't get their story and action well.. like the silver haired guy and her friend's relationship.. and then the bad guy that moved to another company.. that guy didn't really get the bad action to the mc.. and the mc's relationship.. there's no explanation.. and also the mc work place.. it's a bad manhwa that i ever read..