Hi
@Je21
We can't diagnose here so I have to be slightly careful what I say, but I would point out that complications like neuropathy usually come about after many years of high bgs (unlikely for someone with a T1 variant, because that is usually much faster onset). Remember that just because you are diabetic it doesn't stop you getting all the random stuff that non diabetics get. Personally, in your position, I'd mention it to your GP, but I definitely wouldn't assume it's neuropathy.
As for complications etc. OK, I freely admit I've been very lucky on my T1 journey, but when I was diagnosed 51 years ago there were no such things as glucometers (let alone cgms) and the treatment was a couple of injections a day and you ate fixed amounts of carbs for your meals. I've had periods of truly atrocious control in my youth. And while I've got a bit of on again off again background neuropathy, and I'm sure I'd be in slightly better condition if I weren't diabetic, I've still got my eyesight, kidneys, all my limbs and am able to lead an active life.
As for the driving license, it's a pain for lorry drivers. For normal car drivers, you just have to have hypo awareness (usually not an issue for new T1s) and be rigorous about testing before you drive and always having hypo treatment (aka sugar) in the car . (Again, I've had a license since I was 17 and though I nearly lost it a few years ago, would have lost it if I'd had another bad hypo, I've changed things round so I'm not at any risk of losing it now.) My T1 mum kept hers all her life (T1 since your age).
The prospects for young T1s such as yourself are very very bright, as long as you pay a bit of attention to your levels and don't forget about T1 altogether. There are very few careers that are closed to you (astronaut maybe). Don't ignore it but please don't let it stop you living and enjoying life.
Good luck, please try not to panic.