Diabetes experts out there? Please help?

Hi, I've had neuropathy for about 3-4 years now... it's basically nerve damage.. correct me if I'm wrong. Anyway I know that neuropathy can be linked to diabetes and recently I've been noticing some weird things about my body. I've read about symptoms of diabetes and I recognize that I had:
*numbness (in my fingers only!!!) -also it would stay numb for a long time... like about a week or longer
*nerve tingling... ish... right above my foot
*my arms used to randomly feel weak and i could barely lift them
*have a little bit of random dizziness here and there
I also need to really point out that I have had no pain whatsoever. The only pain I've had is being sore from working out lol. I also dont have the best eating habits but I am starting to eat a lot healthier now. This is starting to concern me and I will call my doctor soon. My parents know I have numbneess and stuff and they know I have neuropathy but they seem to shake off the fact that diabetes is linked. I was just wondering if you guys and gals had any knowledge or experience of diabetes and/or other medical issues that could relate to what I have? Thanks.. :)
Diabetes experts out there? Please help?
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