Hi, I read your post and I dont normally respond, but I wanted to try and give you some hope, life does throw us some sh** but I promise you that it will get easier for your daughter, having type 1 does not stop life and you can live a normal life but you have to think differently to most. I was diagnosed 6 years ago with type 1, only 30, never heard of Diabetes and was very ignorant, after the initial shock and trying to find the answer why ( still have never found that answer
) with the support and love from you and your family your daughter will see that actually injecting and counting carbs will come naturally. I found it hard to inject especially in public but I got used to it, and my only suggestion is get a book called Carbs to Cals this has pictures and makes it easier to understand what insulin to give when eating, but first speak to the your local community diabetes team, these can be found in your hospital ( search in google).
I have been very fortunate, and I have an insulin pump, that has changed my life, I eat what I want when I want and no need for injections.
Please believe me that it will get easier, diabetes does not have to stop your life...
I wish you and your family the best of luck, stay strong!