Hi Alice (and mum), how are you getting on?
I'm sorry I don't use a pump, so can't help with that question I'm afraid. Lots of people on the forum do though and they seem to find them absolutely brilliant, so that's good to know and I'm sure, like Sue has, they'll be very happy to answer any questions you have.
Many people, adults and children, don't really understand diabetes at all, so this is a chance for them to learn something from you, I think they may be quite interested ...and find out there's nothing to be scared of. I can imagine they will actually be very interested in a new high tech pump. Lots of people have high tech smart phones but not many have a pump!
I, along with lots of people on the forum, have had diabetes since we were young, many much younger than you and it really hasn't stopped us keeping fit and well and doing exactly the same things as people without diabetes. We just have to put a little bit more thought into our plans and make sure we always have some something sugary in a pocket.
@HOBIE was diagnosed over 50 years ago, in another football World Cup year (I know, that must make him ancient

!) and I'm sure he'll pop along and tell you all the things he's achieved. 40 years for me when I was 11....but still a newbie compared to many here.
Don't forget to pop back anytime you (or your mum) have a question...however small it is. There's a parents section for mum too.
🙂