Is it more difficult to lose weight on IF when you are not too heavy?

Hi everyone, I am 25F height: 160cm and current weight 62.6kg. I am trying to lose 7.6kg and aiming to be 55kg and maintain.Now I see often great progress in this page and it's very motivating, however, I find myself losing weight very very slowly like 1kg in a month whilst giving my absolute best. I see others easily losing 5kg in a month. Does this mean I am doing something wrong that I am very slow at losing weight compared to other people who are heavier and taller than me?I aim to consume about 1200-1350 a day..IF 16hrs and workout at least 3x a week. I do have a slow metabolism. I feel very disheartened because this journey is tough and I wish I could lose 2kg a month at least..any advice? via /r/intermittentfasting https://ift.tt/IxMdcKu https://ift.tt/B9XcQbf