Responses
No he’s saying he’s confused fear with another emotion—because Taejun forgot the person he used to be.
In other words...he’s saying there are other emotions that can get your heart pumping loudly, blood rushing, adrenaline surging. And he doesn’t think it’s fear because Taejun isnt afraid of anything (except losing his love)

He keeps saying your confused
bruhh why the hell would he not be?!