hi
Look after your health now. It may not sem important with your whole life ahead of you but it is. Habits I fell into with food at your age stuck with and have done me no favours.
I have a son your age and I worry about how little notice he takes on health issues.
For example listening to loud music at your age gave me tinnitus that will never go away. It is hard not to follow the crowd but try.
I am not qualified to give you advice as I am type 2. But I have enjoyed low carb for a while now.
I like the book Carbs and Cals which shows pictures of food to illustrate portion sizes and useful information on fat, fibre as well as carbohydrates and calories.
Atkins have various chocolate bars that are low carb (but please check they are ok for you,) the coconut one is just like Bounty. They are in health food shops, Boots and Asda, on Amazon.
Well done to you for thinking for yourself and try to speak to the nurse with diabetes if you can.
Please let us know how you get on. Good luck
Cara