Is It Wrong for a Male Fan to Do Fanfiction?

I got caught writing a delusional romance novel about an idol. By the idol himself, no less. Even a 덕후 (die-hard fan) can get lucky. Seo Jaewon, a two-year 덕후 of the group Potential, joins their self-produced variety show as a camera director, a dream come true. I have to enjoy my quiet 덕질 (fandom) life without getting caught, no matter what. But as soon as I make that resolution... "Director, weren't you in standing area A at the concert the other day? Wearing a black mask?" I get caught by Choi Sejin on my very first day of work, and to make matters worse, Han Suho himself... "Writing this ridiculous delusional crap. Disgusting bastard." ...catches me writing a romance novel starrin...