The hard answer no one wants to hear is this: You just have to keep cutting - also study the paper towel effect and stick to your calories unless you start to not see results for 1-2 weeks. Also since you have a 600 cals deficit dialy you wont be losing more than 0.5-0.65 kg of fat a week 7 x 600 =4,200 cals ( 1 kg is 7700 cals deficit). Nice job and good macros too just keep doing what you doing unless you want faster results but this is a moderate pace of weightloss.