I've been worried about exhaustion vs diet for half a year

I've only been worrying about liposuction and dieting for half a year I lost up to 8 kilos due to exercise and diet, but my thighs and forearms really didn't budge. People around me say that was enough, but every time I put on clothes, I only see that part. There are also stories that if you do liposuction, even if you gain weight again, that area will gain less fat, and conversely, it will drive you to other places, so I'm confused about what's right. I'm looking at reviews of things like Derby, but I just can't press the consultation reservation button. If there are people who went on a diet and ended up with seborrhea, I wonder what led them to decide