It makes so much sense that that “something Kylo can’t quite place” could be a romantic interest towards Rey. I’m not going to list all the reasons why Kylo is clearly attracted to her (I’m just gonna remind you of how he gave her the once-over in the woods and how he was staring at her lips during the interrogation) because there has been tons of meta about it already, but the mere fact Adam said “something to be feared” about Kylo’s feelings for Rey is very telling. I mean, what is there to fear for a warrior of the dark side? The light (not intended like the Jedi do, but simply as the opposite of the dark side) and the feelings that come with it, such as compassion and love.
Add that Kylo lived a lonely life desperately searching for affection, which means he’s probably never been in love or never felt anything even remotely close to it, than you have the answer as to why he “fears” the feelings he has for Rey. They’re confusing, they’re unknown to him and they’re dangerous for what he’s trying to be and what he’s trying to achieve, aka a merciless warrior of the darkness fueled by anger and hate.
wow Rey Solo is making me cry cause it’s ,, so good?? Like lil Rey and Leia doing her hair and Han attempting to do her hair (I think someone made a fan comic somewhere of Han inventing Rey’s three bun look and she loved it). And Han like being “alright kiddo here’s how you use a blaster” and Leia is like “wait NO- Han your technique sucks THIS is how you properly use a blaster safely and effectively sweetie.”