So say if i was 200 pounds, 5 feet, would i lose more weight in the first month than if i were 125 pounds, 5 feet? If it's true, how so?

No if u were fat it would take u longer to lose wight

If you are skinnier its harder to gain weight but easier to lose weight. If you fatter its easier to gain weight and harder to lose weight because of how unable they are to do things. Skinny people have healthy hearts that can go long and the larger people's hearts will give out