Hello
@Deli06 and Welcome also from me.
In his book "Think Like a Pancreas" (written specifically for those of us who are insulin dependent and so probably not too much help to you) Gary Scheiner observes that 'Diabetes is Complicated, Confusing and Contradictory'. That observation certainly is true for all of us, regardless of Type that has been diagnosed.
Indeed the very diagnosis of T2 embraces many different nuances of diabetes. T2 could be people who are just underproducing enough insulin to keep up with their daily living or people who produce masses of insulin but whose bodies have seriously strong natural resistance to their own insulin and so need pretty draconian dietary regimes to limit the amount of glucose being created by their metabolism. For some people, despite their own very best efforts and restraint, and with an excess of own insulin, they can still end up needing to take extra artificial insulin. [How unfair is that?] T2 can be caused by other wholly necessary medications or just arrive unannounced. T2 can even be misdiagnosed and be some other Type, such is its potentially contradictory symptoms.
Hence Gary Scheiner's 'Complicated and Confusing'.
So while I recognise that you are seeking an expert on T2 who might in an hour authoritatively answer many of your questions, I very much doubt such an individual exists. There are various diabetes books and 'programmes' sold that claim by following their way will cure (or control, or just manage for most of the month) T2 diabetes. Some of these methods are quite different from others (Confusing?) and work for some people but not others; or the reverse! I think the only real expert on your T2 will be YOU; and that may need a few weeks to master, or the rest of your life. After all only YOU will know whether you have diligently not eaten the wrong / inappropriate thing; only YOU will know what was the wrong thing! And was that wrong thing potentially compensated by exercise or activity, that only you might know (even in hindsight) that you could have done?
So your authoritive expert might need much more than an hour just to know about you and your medical background, even before attempting to answer your specific questions. And almost certainly will need to qualify each answer with 'it depends on ....' .
From this somewhat depressing response by me I think you are very much in the right place here on this Forum. There is a huge wealth of accumulated knowledge here and the owners of that knowledge seem happy to share their experiences without charge - each in the light of their unique circumstances. Many will have already done some of the experiments that you are about to try for yourself and their results may work brilliantly for you. You just need to ask questions and generally someone will offer answers.
But there probably is no perfect generic answer - and that's OK. If there was a perfect way then in light of the cost of diabetes to the NHS and other National medical agencies it would be bottled and given to everyone who needed it. It wouldn't need to be sold, indeed there would be a huge cost saving if those who needed a bottle were paid to take it! Such is the consequential cost of any Diabetes.
To help you manage your expectations
@Deli06 you are already halfway on top of this rotten diagnosis just by being here and wanting to know how you can crack this. You might be surprised to know how many people do almost nothing even after getting such a diagnosis. Perfect control of YOUR T2 is an ideal aspiration and likely to mentally break you in striving for that. Good management of YOUR T2 is highly possible and need not be a huge burden. The secret will be in finding a routine that fits in with YOUR lifestyle, including menu choices that are both enjoyable and repeatable. So managing YOUR T2 becomes your normal way of life with least intrusion to your lifestyle. This will be challenging at first but hopefully just 'normal' quite quickly.
I've assumed that you already have a test meter and strips to help you with understanding how your food and exercise choices affect you. It could be that self-funding a Continuous Glucose Monitor (CGM) such as Libre 2 (ON AN OCCASIONAL BASIS) could give you even more understanding about what works for you; Libre 2 is well suited to this as a 14 day bit of kit that is then discarded. Wear one for a fortnight and systematically explore 3 or 4 aspects; then be without for one, two or more fortnight's consolidating what you've found out. Then self-fund and wear another for a fortnight to explore some different aspects. But be aware that CGMs can overwhelm some people with that continuous stream of data AND although it displays numbers to within one decimal point that level of accuracy is false.
Welcome again. Do keep asking questions and perhaps have a look at the Learning zone (needs a seperate registration) where there is plenty of information that might help you in bite size chunks.