@Born to slay well first, if you feel unconfortable because of him, set boudaries or try communication. If he gives mixed signals, maybe he is confused himself so that's his problem and he needs to deal with it but if it causes you any disconfort then you should let him know, until he stops giving mixed signals. Then, after that, it is all about how you feel around him. If boys are scared to approach you (because of him?) try to talk to your other guy friends to ask about their opinion, not directly obviously (like: do you think i am scary? Because i feel like people tend to avoid me). As for the Kdrama part, i mean...everyone has their own taste😅hope it helped 😘