Review Detail of Lsj_Animations in The Bloodline System

A couple chapters in, around the 15ish chapter and the MC's highest stat is '»Intelligence: 4' as we are told he also performs well in general studies not related to mix-bloods such as math, english etc. However his actions don't conform to'»Intelligence: 4' he operates like an idiot, it might just be me who thinks this way. Everybody hates him and bullies him just for having a low-level bloodline even normal people which are said to be second class citizens, the author tries really hard for us to feel sorry for the Mc (abusive parents, bullied by brother, bullied by school mates, got beat up after confessing, despised by society etc) its too much honestly. I was reading some comments and people mentioned the story got worse after MC forgave is brother for trying to kill him ,furthermore it also mentioned that the love interest and relationship made it the novel worse. I'm asking if I should continue reading it has it has a relative high rating