my friends can't see my skin

I edited and created my own skin by editing the game's character, but unfortunately when it enters the game it is automatically changed to a base skin with a yellow shirt, I already tried to create other profiles and they all change when I enter the game, as you can see in image 1 i created a character, but in the game he appears different.
in the video to see clearly, I enter the game and my skin appears for a short moment, but after I finish loading the world automatically my skin changes to steve's.

this only happens with characters created in the store, if I upload a file from outside it is normal, but I want to use the ones in the store that have animations.