Read through this initial post and see where you’re going wrong.
Also, don’t focus so much on the supplements unless you actually need them. Sure, they help some - but are better used when you’ve exhausted all common methods.
Based on your numbers, I think you need to reduce more calories. If you are being 100% honest in your macro counting and not losing weight at 2800, then 2800 is your TDEE; reduce calories 500/day to lose 1lb/wk
EDIT:
Keep in mind, glycogen stores account for a LOT of initial weight loss. Simply changing your diet and reducing carbs can have an outsized effect on perceived weight loss - which will end up coming back when you reverse-diet.