Fat Loss and Fitness Tips

I am just wondering if I sweat am I losing any weight? I want to slim down, but when I exercise, I don’t sweat a lot, and I find it hard to lose a single lbs, do you have to sweat to lose weight?

I want to know if it is possible to lose 5 lbs or more in a week? I really need to lose 5-10 lbs quickly to fit into a dress because I have a party in 9 days, any good ways to lose a bit of weight as fast as possible?

On average, how long will it take a person to lose a jean size?
I can go running every day, but I don’t want to skip breakfast, or lunch, dinner, or something like that. I don’t want to harm my body.
How long will it take? Realistic answer only please.

I have noticeable cellulite, I am wondering if massaging get rid of cellulite? What are some good products like cellulite lotion or exercises that will help? I want to get rid of the cellulite around my tummy and inner thighs, do you have any tips? help? How to make that cellulite go away?

What do you think is a healthy amount of weight I can lose in a week? I want to cut calories from my diet to lose 55 lbs, I am wondering how long it will take to healthily lose this decent amount of weight?