It won't have anything to do with being fat or thin. The reason why it looks big is mainly because of its big face. If you look at the picture below, you should be able to see that you seem to have lost half your head after losing weight. But nothing has changed on it, mainly because the meat in the chin has decreased, which makes this person's head smaller.
I used to be a little fat. I graduated from college at that time, and my physical examination found that I weighed 155 kg. Scared me. When I graduated from high school, I was still 66 kg, and now I have gained more than 20 kg. Then a strong idea came into my mind-losing weight.
After finding a job, I started my weight loss plan. First, I found a house about 30 minutes away from the company. Because I know that it is unrealistic to get up and go out for a run every morning and rely on your own perseverance. So let yourself walk to work every morning.
Then every day after work, I also walk back. In this way, I can walk for at least an hour every day. Then go home at night, because I live alone and no one cooks for me. So I bought some fruit myself.
At first, I ate two fruits every night. Later, I ate an apple or a banana every day. Or a cucumber or a carrot, my friends laugh at me for raising myself as a rabbit. But the effect is remarkable. After half a year, I became 130 kg. When I saw the numbers on the electronic scale, my heart was still filled with the joy of success.
So if we want to lose weight, from the perspective of others, our heads will still be small. After all, our necks have been calculated in our heads before (hey, look at the picture).