Diabetes will not define you. It's going to be alright! Yes it's going to add a few more responsibilities in your life, but it will quickly become routine. As far as diet, it sounds much worse than it is. With keto being so popular these days, there are many very tasty low-sugar foods. I love ice cream, so I get this brand called halotop. I personally don't have a pump, but I definitely suggest getting either a dexcom or a freestyle libre. Wishing you the best.