NOTHING that happened was his fault. It was not his fault for getting drunk at a party because that's what parties are fucking for(AND he was coerced) and it was not his fault for not remembering shit he did while drunk because short term memory loss is common when drinking heavily. And of course it was not his fault in reacting the way he did to G when he didn't even know they were supposedly dating.
When the Big Reveal That Everyone Saw Coming happened, of course all the blame was put on him, because he's a man and everything that ever goes wrong in a relationship is always the man's fault. I rolled my eyes, grit my teeth when I saw him apologize profusely for NOTHING and kept on reading.
But if the author wants to keep rubbing this bullshit all over my face chapter after chapter after chapter, then she can get bent.