You have some beautiful girls. I would not get discouraged. This past summer had some 115 degree heat indexes locally, which is a known factor in reducing or ceasing mature hen's lay cycles. I noticed that it seemed to take my girls an extra month to start laying.
Have you tried bathing her to lower her body temp to break the broody cycle? It works, but consider the temp outside or in the pen so as to not chill /stress her.
Here are some options for breeding Barred or Cuckoo poultry:
Single Barred Male X Solid Female= 25% Single Barred Males, 25%red Females, and 50% Solid
Single Barred Male X Barred Female= 25% Double Barred Males, 25% Single Barred Males, 25%red Females, 25% Solid Females
Double Barred Male X...