|>>|| No. 26218
It's hard to tell without more context.
Has your landlady ever expressed an attraction to you? It could be a jealousy thing, or like >>26217 a weird control thing.
She could genuinely think you're just not a good match, but it does seem odd for her to tell you to stay away from this girl, unless it's a weird way of trying to protect you from disappointment?
Or by the way she dismisses her as 'her staff' it could be that she just doesn't like the girl and thinks you should be going after better.
If it was me, I'd ask her why she thought you'd not be a good match, and why she seems so intent on now separating you two.