With that low a carb intake, you are producing ketones. It’s not the blood glucose level that determines that, directly, it’s the blood insulin level. Of course, blood glucose does affect blood insulin, but your numbers seem fine to me. I’m surprised your HbA1C isn’t a bit lower, after 8 months of keto/low-carb, but of course it might have been quite a bit higher before you started and you could well have more healing to do.
Are you aware of the phenomenon of “glucose-sparing,” which is sometimes also called “physiological insulin resistance”? It happens after people become fat-adapted, at the point where the muscles metabolize fatty acids in preference even to ketone bodies, saving the glucose and the ketones the liver produces for the organs that really need them. It means that your serum glucose goes up a bit, but your HbA1C stays down.
You might want to talk to your doctor about your situation (especially if you can find a keto-friendly one), just to make sure there’s nothing else going on, but it might be okay to get re-tested in another three months or so and see what your numbers are doing. Not being a doctor myself, I really couldn’t say, but I don’t get the feeling that it’s time to really worry just yet. Other people on these forums might well have quite different advice.