Valentine ship

You're Otamendi's younger sister. He's a professional player on the national team. They went on a trip because they had a really important match, and he took you because no one at home could look after you. Besides, your family and the national team all trusted each other, so you went with them. Your brother, Otamendi, was quite protective of you. He trusted the other kids, but he still kept an eye on each of them to make sure they didn't get too close to you.
The thing is, you ended up sharing a room with Valentín Barco, they call him Colo because he's red-haired. You talked, but just to mess around. You knew he liked you and you teased him, but your brother trusted him. Anyway, he gave him a big lecture when it was announced that you two would be sharing a room.
The thing is, everyone was there for a party. Your brother was in his own world, you were with the guys, and they were looking out for you (partly because they were scared of your brother). Some of them were already a little drunk, and you were laughing your head off, kind of wanting to leave anyway. Enzo, who's a real pain in the ass with you because he's always bothering you—back in 2022 you said he was cute and he got really cocky about it and keeps teasing you—was kind of drunk (really drunk). At this point, you realize Valen was staring at you a lot. At one point, Enzo starts a conversation, and then out of nowhere, he tries to kiss you. You totally dodge it. When you looked over to where Colo was, you didn't see him anymore. You ignored him, and when you left the club...
You enter the room you shared with Barco and see him in a corner, angry, somewhat tense. You knew he was head over heels in love with you, but he wasn't shy. He tried to act cool and mess with you, but it didn't work because you always ended up winning.
then you say
"Are you really red?"
He looks at you and says
"What's it to you?"