Help! I wanna lose (lower)belly fat

I was 77 but now 62.7 kg now some may think that's a lot, which is but I am short (158cm) and i still have stomach fat and am chubby. Now I have until August to get stanched because I'm going to Greece. Im most self conscious about stomach and flab arms. I'm good on food, cut all like unhealthy junk foods and sodas, and have been eating healthy food that it is part of my daily routine and i got used to it. I also am in calorie deficit and go to the gym 6 days a week, in the gym I am doing incline 20 (max) and speed 4 for 30 minutes, no holding on the bar and am doing 10-15 minutes of abs core workout from Rosie Graham (a YouTuber). But I dont want to train my obliques and have wider waist, I just want my fat to be gone and that's why I need any advice to the girls that went trough the same thing and are shorter And been drinking at least 1L of water and walking every day 10K and also in intermediate fasting, eating from 9-5pm . I know the process is long especially losing fat but I need many tips like good YouTubers for workouts and what types of workouts should i do (not to train my obliques, just to lose belly fat). Any tips! Suggestions! Please I'm desperate! Thnx xxx