Dexa scan is the BEST for tracking accurate results etc.
With that said, your macros & overall calorie intake need to be calculate to support YOUR goals and activity levels/type etc.
Re-calculate your required macro intake and what your overall BMR is and then start off in a 10-15% calorie DEFICIT for weight loss or 10-15% SURPLUS for weight gain. Simply readjust it depending on your progress. FYI, minimum macro intake is 2.2grms protein per kg of bodyweight and 0.7grms of fat per kg of bodyweight. Rest of the calories can be made up with what you like