"Such an amazing and strong girl, we know you put up one hell of a fight. So proud of you, time to go home and be like the angel you were on earth," Kat Copedo wrote.
"She touched so many hearts on her journey and although it was a short one she made sure it was a good one," said Chevaunne Hariata Komene.
"She was so brave and courageous, she was desperately trying to stay, so wanting to fight on," said Mrs Hawthorn. "Always mindful of other people's cancers and illness too. Caring, supportive. Loving. Inspirational."
"Right now we are feeling totally devastated and heartbroken. Lost and bewildered. But feeling the love of friends, family and our community."
A service is being held for Caitlin at 1pm today at St Francis Xavier Church in Kamo. In lieu of flowers, donations made to North Haven Hospice in Caitlin's memory would be greatly appreciated.