I'm probably gonna get some flack but honestly they are both wrong. The ML has made his feeling known through actions. He got him a stable job, even added his own money to pay him a bigger wage, he wore the necklace MC gave him in HS, he remembered their 1st interaction when the MC who supposedly is in love with ML didnt even remember, he was there during his Gma's funeral and comforted the best he knew how (considering the upbringing he had), asked MC to spend his free days with him and sleep over, picked any role MC suggested. MC was willingly suffering by trying to negate everything ML did. Was ML a drama queen brat? Yes absolutely and not everything he did was correct. But MC acts like the only victim and at every turn drew a line for ML, he doesnt even share personal information with ML even when ML is obviously interested. Like they are both dummies who late communication skills.