ready to give up

What are your stats? How much are you trying to lose?

Try changing up your routine. Try out a new sport, join a softball team, play some basketball, try out boxing or martial arts, etc. Make it fun. Figure out your TDEE and eat around 20% less than that and eat a little more on days you exercise. Could be you just need to change things up, not only for your body, but for your mind as well so it becomes fun again.

BTW you look pretty good in your profile pic, you can't be that much overweight.

Eating healthy has very little to do with losing weight...eating in a calorie deficit does

How are you tracking your exercise calories? That's a huge burn for someone so light. And are you eating back your exercise calories? How are you fueling such intense workouts when you're eating under 1200 calories?

Given that you're already at 109 lbs and at the lower end of a healthy BMI for your height, I really doubt your legs are objectively huge. I think you'd benefit from recomp and looking at body fat percentage as opposed to lbs.

Also, keep in mind that even very thin and lean women have cellulite. It may always be present to a certain extent.

I am 5'1 100- 105 lb and eat 1200 to maintain when not doing a structured exercise programme.

Last fall I started a heavy lifting programme x3 along with 2 x Zumba and 3x aqua fit. I started losing weight, which I didn't want to do, so sat and manually worked out what my calorie burn average was per 60 min of exercise. It worked out to 240 cal per day.

That being said I am a few decades older than you, but I still think your lifting calorie burn estimate is way too high.
If you are eating it back, try cutting it to 75% for a couple of weeks. If that doesn't work cut it to 50%.

Weigh all your food on a scale, and measure liquids with cups and spoons.

Even at your weight, if you are bottom heavy, that will most likely be the last place you will move fat.

Lifting while eating at a deficit only helps one retain lbm.

Cheers, h.

If you were eating 1200 calories or less, you wouldn't be gaining weight. Do you know who gains weight eating 1200 calories? Sedentary 8 year old girls.

My guess is that you are not weighing or measuring your food accurately. Get a digital kitchen scale. Weigh all of your food and record it using accurate entries in the MFP diary. That means use USDA entries or use the nutrition data from the package labels. Even when you use package labels, though, you should weigh your food as many packages contain more/less food than they indicate.

If you cannot weigh a food, use a measuring cup/spoon but don't jam the food in super tight in order to get a few extra bites. If you cannot weigh or measure a food (i.e., you're at a restaurant) estimate really well. Google "food serving chart" to study up on visual cues.

Stop trying to eat 1200 calories per day. There's no reason for a woman with 6 pounds to lose to eat only 1200 calories per day. Either fill out your MFP profile with a .5 pound per week weight loss goal and then log your exercise calories and eat at least half of them, or figure out your TDEE and then eat something like 250 calories below it. Expect your weight loss to be slow.

Also, stop criticizing yourself as having HUGE legs. With only 6 pounds of excess fat, I find it very hard to believe that your legs are HUGE. You sound hypercritical and like you need to adjust your thought process.

Oh, and there's no way you are burning 600 calories or more while weight lifting. Your HRM is not going to give you accurate data on something like that. I do think that people should eat their weight lifting calories but I would suggest logging them under either strength training or light calisthenics for a more accurate estimate in MFP.