I'm in the US too. I'm so sorry you're going through this.
Curious as to what your fasting glucose was - (anything over 86 mg/dL isn't optimal) - and if you have a glucose meter. It would be good to know what you ate, and what your glucose level is pre-meal and 1 hour post meal. It would also be helpful to know what you're generally eating throughout the day, how often you eat, also if your using multi-day fasts, restricted eating, or using intermittent fasting.
When you had the fasting insulin level taken, when did you last eat before the test? In other words, how long did you fast prior to the test?
You can buy a ReliOn Prime glucose meter kit, a lancing device, and 50 strips for $25 at Walmart.
Hoping this is an indication of something other than cancer. But if it is pancreatic cancer, there's a protocol that Nicholas Gonzalez, MD in New York City developed decades ago that's still in use today. He died suddenly a few years ago, a heart issue, but his partner is still practicing and treating patients with the protocol.