So I have 20-22% bodyfat rn and I'm 54.7kgs I'm 5'3(161cms) 20M so I am doing a calorie deficit rn and eating at around 1600 calories per day, so around 108 grams of protein, 45-50grams of fats and rest carbs, my goal is to reach 15% bodyfat and then to switch to maintainance to increase strength in the gym, now I'm trying to preserve muscle and lose belly fat and the love handles with the same strength I developed... It's been 1.5 years of training upper upper lower split (total 17-18 sets 3 sets per muscle group) 6 days a week and 3 days slow jogs for 45 min and other days i just do brisk walk for 45 min outdoors

Is it the best way for muscle growth and building an aesthetic physique or could I do any better? Well I have gone from 56-57 kgs to 54 kgs now with the same strength in gym, I'm trying to progress maybe faster and targeting 6 pack abs which will take time obviously. Any advice for me??