It's a story with a female lead, but I only remember one plot-point. She helps this other younger female and ends up hiring her as her gardener. The male love interest is some kind of knight (i think), and is looking for his lost sister, which description matches the look of the younger female the FL helped.

I've looked through some categories which I thought i was in but can't find it. And I've been too sloppy with updating my reading lists (for a couple of years..), and only had it as a bookmark, on a computer where the disk died...

pls help

Being alone... is lonely