[This one might be a bit out of character]
You both start joking around and he accidentally admits his feelings for you, in Spanish.
"Well look what the cat dragged in"
He looked at you smirking.
"Well it's not like I'm going miss my own 'father's' funeral"
You did air quotes on the word father.
"Well, you look like you've been doing well"
"Could say the same for you black panther"
He laughed at this statement.
"oh dios mio te amo mucho Y/n. Literalmente podría besarte ahora, pero probablemente no me dejarías. A decir verdad, he estado enamorado de ti desde que aprendimos a hablar"
[Translation: oh my god I love you so much Y/N. I could literally kiss you right now but you probably wouldn't let me. To tell you the truth, I've been in love with you since we learned how to talk.]
He smirked, knowing you didn't speak Spanish.
"What?"
You were so confused.
He just shrugged and left to go see his old room.
"What the heck?"
You spent an hour in your room, using many translators and Spanish dictionaries to figure out what he said.