I have to emphasise, I really don't care about your logic and how you've drawn your conclusions. I don't find it compelling at all.SNIP
The things you've provided sources for aren't the same as the claim you made. No authoritative sources came to the same conclusion from that information as you did. They all contradicted you. You've shown evidence for A, and then attempted to rationalise that A=B, when it's transparently clear that A=/=B.
Do you have sources for your actual claim or not? Not other stuff from which you've made leaps. Your actual claim. That overeating sugar is the sole and direct cause of type 2 diabetes. Do you have any authoritative source backing that claim up?