I'm not saying this is a good story or anything, but it's certainly not a 0 or 1 out of 10. I've read above and beyond far worse than this. I don't like the bitch that broke the MC's heart, but I am at least curious to see how the MC will grow from this... if he will grow at all. I don't think this is a story about reuniting with a lost love, but more a story of learning to become a functioning human. If this kind of story isn't your jam, fine, but there are worse manga and manhua out there than this.