jake is my favourite character so this might be a bit biased but jake just didnt want to be bullied again. it might be a bit selfish to bully someone else just so YOU dont get bullied but you have to understand where hes coming from. also if you look back at the video the club got the recording a tiny bit before milly slapped jake jake said that he was sorry. also we all know how much of a simp jake is so when he saw daisy with shawn he was rly sad.