Every time I get done with editing my character, I go to join my server, or a public server, and when I do my skin changes to alex/steve, and it appears as alex/steve to my brother too. I just redownloaded minecraft, and deleted all of my other skins (which always appear to be loading and I cannot edit them at all) my account seems to be fine, i allowed skins in my setting, and i dont know what to do.