I would say that if you wanted to watch this for her, it would be worth it. She is one of the three main characters, and she is super cute and funny in this.
As for the 'friends to lovers' thing, I assume that that is in reference to her, but throughout the show, it's very vague. I can't even remember atm if they ever make it absolutely clear by the end, but if it has that tag, they must have? I dunno. There is very little romance in this show, for the most part.