ts, i need to point out a few things..
1. it's normal for girls to (love to) read love stories
2. maybe wattpad lang binabasa niya 'cause she doesn't know other sources
3. ãdül† fiction can either mean young ãdül† (YA) fiction or mature fiction, be specific
I love how you're concerned about her and I think you just want her to transition to more polished works, but don't (i mean never) cross out romance on a girl's reading list.
You just need to make sure hanggang YA lang talaga binabasa niya and not the explicit stuff. Then dapat the book/s you'll suggest feature/s one of her favorite genres. So, you really need to know her books. Dapat alam mo if siya yung type na mahilig sa fantasy, scifi, or mystery, etc. These days, YA books can cover a lot, so you're in luck.
and oh i forgot, another possibility is
#4 she might be editing her own work on wattpad …