Hello and welcome to the forum
As people have said it would be helpful to have more information. There are a number of types of diabetes and also a number of ways people approach it.
For example- I am a type 2 diabetic. I am in my 50s and overweight. Those factors pretty much indicate type 2. As a type 2 my body produces insulin but I have become insulin resistant which means my body isn't using the insulin as well as it should. The approach I took was to go very low carb. I took this action as I want to avoid becoming more insulin resistant and aiming to become less resistant. By going low carb I have reduced the insulin needed. That is the approach I took. There are other approaches that people take.
I was able to take my approach as I wasn't on any medication so there was no risk to me going low carb- that's why people are interested in whether you are on any medication. They need to know so that they don't suggest anything that could be harmful.
I am assuming you are a type 2 if you are not already on insulin but I can't make that assumption before making suggestions.
Secondly people want to look at what you have already tried. I have gone very low carb and if that stops being sufficient I may need to go on insulin. People are interested in what you are trying and what challenges you face.
The forum has a lot of people willing to help and give advice and many of them suffer with other medical conditions and so may be able to suggest things you haven't thought of.
Anyway- welcome to the forum and I hope that we can help you deal with your condition in a way that is helpful to you.