Someone please facilitate me loose shipment and streachmarks!?

I am a 14 year old girl and am 115 lbs, i want to loose 15 lbs fast so that I can fit into my costume beside a 30 inch waist. Please help me. I don't wanna own a eating disorder, and I don't enjoy the time to go exercising every afternoon. Does anybody have any suggestions?? And... my thighs already enjoy streach marks on the outsides, is that good? It makes me be aware of really fat. Please relief me!Someone please facilitate me loose shipment and streachmarks!?
The healthiest way is diet & exercise but even adjectives your carbs out for a while will make you smartly loose weight.
Steer clear from alot of breads and processed food, stick to vegtables, not fruits, and chomp through lots of protein.
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Just be sure to keep natural and stay away from crash diets.
Hi!
Sauna, diete, massage