I am so sorry this little girl didn't make the cut..
But your breeding program will be better for it...
It is sad to know someone doesn't want to post of fear of what other's might think or if they would be judgemental...
Just know that we experienced breeders were in your shoes at one time, just getting started... I think most of us just try to stress to know what you are getting into. Doing the research and to have help on your first few litters to get aquainted with what can and will go wrong, so you will not be broken hearted from losing a female and/or pups. Not to judge, but to educate. Or at least when I post to threads that is my objection.
It is a passion that takes a lot of work and if you are ready, I send you my Best Wishes and know that we are Here for You.