Fuckboy Bestfriend / Kim Taehyung

Hello everyone I'm new to this so I do apologize in advance lol. I hope you like this. this will contain some 18+ content so this is a warning.
STORY DESCRIPTION

Y/n background
Y/n is 18 years old and she is currently a senior in high school. She lives with both her parents and she is an only child. She is a very bright person but she is also shy. She isn't really popular at school, she's more of a nerd. She loves going to the beach whenever she feels down or stressed. The sound of the waves calms her. She has a best friend named Kim Taehyung. They have been best friends since they were 5 years old. They were neighbors and their parents always hung out ever since they have always been together and along the years y/n developed feelings for Taehyung. Tae is the schools fuck boy and popular guy. She is scared to tell him how she feels so she keeps her feelings to herself.

Taehyungs Background
Taehyung is 18 years old as well and he's two months older than Y/n. He lives with both parents and he is also an only child. Taehyung is known as the schools fuck boy. He is the school's popular guy and he is also on the school's football team. Tae is a very funny and outgoing guy. He talks to everyone in school. He has every girl drooling over him including Y/n. Tae and Y/n were best friends all the girls would hate on her for always being with him. Tae has had a crush on Y/n since they were in middle school but one day he overheard Y/n and her friend talking about him and her only being friends and nothing more. Since then he kept his feelings to himself so he wouldn't get hurt.
He started dating and hooking up with random girls in school just to get rid of his feelings for Y/n. Did this method work for him or not? Read more to find out what happens with them.

FRIENDSHIPS
Y/n, Jennie, Jisoo, and Jackson
Taehyung and BTS