I’m having trouble finding a book I read years ago. I read it when I was a teenager so I assume it is a YA book but the characters came across as mature. It is at the minimum a duology but it could be a trilogy or more but I just never read past the first two books of the series. The second book I read when I was around 16 and it did not feel childish in any way.
Both books were written from the perspective of a girl who volunteers/works at a rest home or with elderly people. I remember the girl being a very introspective, bit of a loner type character who felt alienated from her peers to a certain extent. The male protagonist who is her love interest I believe may have been called Angus, but not 100% sure on this. He was a rebellious, mysterious type of character who may also have been a bit of a loner. In the second book, someone in the rest home dies which she has some trouble with and also their relationship ends as I think she may go away to college/university for the second book whereas she was in high school for the first book. The second-book is her former life falling apart to some extent and her having to grapple with feelings of depression, alienation.
The first book I read circa 2001-2005 and the second book I read circa 2006. The books did not feel at all dated when I read them. I read both books in New Zealand but I don’t believe the books were set in New Zealand. I have a feeling they were set in the United States as I remember vaguely that there was mention of college which is not a term we use in New Zealand. The books are completely realistic, with absolutely no elements of fantasy. I’m pretty sure the author is a female.