Please don't rely on medical advice from this forum it is replete with bro-science and wishful thinking. If you are going to go on a high fat diet the consequences for you will be higher ldl and higher hdl cholesterol this is indisputable. To get around this the high fat lobby will usually tell you cholesterol doesn't matter, this is far from true. The European Atherosclerosis Society Consensus Panel says this "
Conclusion
Consistent evidence from numerous and multiple different types of clinical and genetic studies unequivocally establishes that LDL causes (atherosclerotic cardiovascular disease )ASCVD."
https://academic.oup.com/eurheartj/article/38/32/2459/3745109
High fat diets for diabetes are a way of treating symptoms NOT the underlying cause they will make you confident in your numbers but are unlikely to stop the underlying problems of high blood fats that are causal for cvd that is the most likely death of a type 2 diabetic. diets for diabetes are ranked by experts here every year the best diets are dash, med, mayo, vegan ie high plant foods, not low fat but low in unhealthy fat (butter, coconut oil etc). The very worse diets from 33 onward are where you will find the low carb diets atkins etc
https://health.usnews.com/best-diet/best-diabetes-diets
Remember these diets are ranked by experts not anonymous forum members who use broscience and quote shoddy industry funded studies designed to spread disinformation and sell a product (butter,bacon, eggs).
good luck. btw I will not be acknowledging or replying to the barrage of non science coming my way.This post was for the original poster and any lurkers. Incoming! lol