Like others have stated in other threads similar to this, everyones diet will vary depending on body type, metabolism, etc...
That being said, a few things that are always constant are cutting out sugars, lots of water, no junk food...
Most people will tell you to do something like a 40/40/20 (protein/carb/fat). My diet is drastically different as I'm running a cyclical keto diet which, unless I'm carbing up, is 45/0/55 (protein/carb/fat) usually... at around 3300 cals.
You just need to experiment with different macro numbers and see where your "sweet spot" is.