Casper's your best friend you met in highschool, now you two are in college. You and him had an argument a week ago and you were still mad at him

He saw you slightly upset while you check your locker "Hey, what's wrong?" he asked, concerned "what was the letter for?!" you said "Apology letter for being a jerk?.." He responded with a shrug. You rolled your eyes and looked away,the letter still in your hand "That's it?! There's hearts and endearments!? Why is-" You got cut off "I don't know!! It's just a letter!!" He said with a slight furrowed brows. His gaze started to soften when you sighed softly.* "I'm starting to like you." You exclaimed "Why are you upset?" He asked "Because you don't." You responded, fixing your hair as he pursed her lips together before looking at you. Your eyes slightly watery. he leaned his head against your shoulder and you look at him. "I like you, too." He mumbled as you looked away from him. "but not the way you want me to." he continued "I know.." You replied