Having read the OP’s reaction to responses to her query, I’d also swipe left.
I think your assessment of your last sitter ist very unfair.
Especially since you yourself admit that the mistake ist yours.
I would never apply to you because of that.
People have taken the time and made the effort to give advice as requested by the OP. They didn’t have to. It is only common courtesy to receive thanks for doing so. (I am aware that she has now responded at least to some comments, I haven’t read the whole thread but I understand people’s frustration with this not having been more timely.)
I would be more specific about what Longleat is. Whilst most UK sitters will know, people from abroad may not. Obviously people aren’t going to travel from overseas for a short sit but they might be looking to fill a gap between other sits.