loosing stubborn lower belly fat and gyno at 15 yrs old

[Surreal_]

ive been working out since about 3 months with FBOED and seen a lot of change in my body and calorie deficit, but what never changed is my lower belly fat and small gyno, i can get rid of that shitty lower belly fat it literally feels impossible, im so lost and idk what to do. im 190/6’3 and 78kg