I'm rereading trb right now and the whole blue and adam arc is going on. So in gansey's pov he's constantly being like "uhh why are they so close to each other" or " are they holding hands wth". And he quickly removes these thoughts from his head, cuz he doesn't want to seem negative or pessimistic. But was he jealous of blue stealing his cute best friend or adam flirting with a new hot girl?