I'm glad that things calmed down on this thread. I was going to feel really sad if this girl was run off due to insensitive comments.
The OP is young. It's the mother who needs a good finger-wagging for letting this breeding take place. She should have been paying attention to what was going on. I think way too many parents let their children use animal husbandtry as a pastime and pay it no mind at all when really children should not be making breeding decisions. Now that I have gotten that rant out of my system...
I like your mare and to be honest I like your foal even if she can't be registered. You didn't know at the time. Everyone has to start somewhere. Obviously you've learned something from this experience and I hope that you enjoy the board. People here tell it like it is and while sometimes people may say cruel things as long as you have a thick skin and can stand your ground you'll learn a lot of great things here and meet a lot of great people. You seem like a smart and sensible girl.

"I'm sorry, this is the fun-vee. The hum-drum-vee is back there." ~ Tony Stark

"My life is an elegant nightmare." ~ The Joker