How do you get rid of back fat lovehandels and bra fat?!

Ihave pcos and thyroid problem but I've been doing good losing weight! Ihave thick thighs and a booty but compared to my top ilook apple shaped but idont have huge boobs igot back boobs tho lol but when ilose weight I'm more hourglass shaped igot a defined middle (rib cage) its cuz of my back fat and lovehandles you can't tell. So what are some good tips exercises to lose it also my big arms ugh-_- another thing does the chair squats actually make u get a bigger butt or tighter??? Iwant a bigger butt like idk jlo ihave meat on there ijust want it to be poooww lol and what's better do cardio first then sit ups or sit ups first then cardio? I've noticed when ido situps first idnt get as tierd as when ido cardio first and I'm more beat. What will make me lose weight faster? Thanks:)