when you actively avoid sugar for a few months you literally cannot live a normal life anymore. I had a phase where I didn't drink alcohol/soda/juice and did not eat sweets/cake/ice cream, any dessert. no processed dishes, no ketchup, nada.
after just weeks of this I noticed how my palate was getting intensely sensitive. after a month or two I got a noticeable pain in my gums when drinking a single sip of coca cola, or even rum mixed with cola. I could not do any social drinking unless I drank straight hard liquor or just beer. I could not visit my grandparents because they insist I eat their cake/cookies/sweets "one won't hurt!" my ***

you have to entirely avoid any fast food chains when eating with friends, as well as most processed foods, it's cray cray. our tolerance for sugar has gone up so much, not stuffing yourself with sugar feels like a deficiency.
the problem in my diet, I reckon, is mostly fat, which I find almost as hard to cut out. I'm not a big sweet-tooth. not putting butter in my sauces as a finisher, not drizzling some olive oil, avoiding deep-fried foods.. it hurts me deep inside