Could well be your liver just dumped some glucose into your bloodsteam because you hadn't eaten. Nothing's set in stone just yet. Go to your GP, ask for a HbA1c (an average of about 3 months will tell you more than an on-the-spot reading), maybe add a request for liver and kidney function plus cholesterol, all in one go, so you get results on the whole shebang, and you know where you're starting from. IF there is a starting anything.
Being a foodie actually helps with being a T2, should you get diagnosed as one. If you know your way around meals, it's easier to adjust them. Personally, once I went low carb/high fat to treat my T2, I discovered a whole lot of foods which make my meals a lot more enjoyable. So don't panic just yet. Your results could be anything, and if something does crop up, most of it can be solved by eating stuff that actually tastes great. (Honest, I'm not just being a fanatic here. Scrambled eggs with bacon, extra dark chocolate, meat and fish, above-ground veggies, those don't sound too bad, I hope?) Maybe check out dietdoctor.com for the do's and don'ts in low carb/high fat, and you might discover some meal-ideas that tickle your fancy, whatever the results will be.
We'll be here. If you have questions, or just need support.... You know where to find us.