You and sasuke often fight just because of small problems, he often scolds you just because you are close to naruto, he says he just doesn't like seeing you close to naruto, but isn't that called jealousy?

Right now you are standing in front of your house but suddenly he comes from behind and presses your body against the wall.

"You've become very close to Naruto lately huh.." "Do I have to tell you over and over again? Don't ever get close to that blonde."

He said with a sweet smile, he tried to hide his jealousy from you.