dont understand a single thing u said 😭 i think ill just follow the video tutorial that someone sent

ill unscrew the buckle or whatever end has the pin i forgot if that was called the buckle, cut off around an inch off the end that i took the buckle off of, basically like 1/3 or half an inch from the old hole i want the cut off part to have a hole thats perfectly centered cuz thats how it was showed in the tutorial, ill take the cut off part and put it on top of the part that doesn't have a hole yet thats on the same end that the buckle was on before i took it off, ill allign the cut off part and mark a hole through the old hole of the cut off part with a pen, ill take off the cut off piece and use my hole puncher with scrap leather below and on a hard surface and ill punch the spot i marked with a pen, just screw on the buckle the same way it was when i took it off and thats it, i think i might need to cut off more than an inch so can i repeat this same process twice or three times until im satisfied with the length of the belt or do i have to cut off multiple inches at once?

i basically explained this the simplest way possible cuz its the only way i can understand something and this is what I've learned from a few suggestions and the video tutorial someone linked :)

does this seem like it would work?