I am trying intermitted fasting: fasting 14-15 hours daily and up to 22 hours occasionally. Do not see any changes in my body at all.

What it did help with was curbing my occasional binge eating, reducing cravings, and helping to realise that I do not need all time and I won't die if I go without a food for a while :) While these were great psychological consequences, nothing changed on the physical side :(

what am I doing wrong?

I also count calories but I have a cheat day every week. I feel intermitted fastening is a bit overrated and not super useful without other pats like the ones you mentioned.