Belly fat and depression

I have lost so much weight and yet my love handles and belly fat is still there. I am 37 years old, 5"6.5 and weigh 110 lbs, I feel weak and yet I have stomach tyers when I sit. I was diagnosed with pcos when I was 17, was horribly fat and no period for 6 months. still think of the memories of my college mates making fun of my weight I was too young to understand looksmaxing and the importance of looking good and being slim. today I am thin but my dark underarms are still there. I have loose skin from the weight loss and flabby stomach and stretch marks.. PCOS scars still remain even though some symptoms go away I am just ranting. thankful for this community here. please share if you have any tips for belly fat