When I launch Minecraft, it says "Not Responding". I have to open the task manager and scroll down to "Minecraft Launcher" and end that task for it to work. Even when I do that, all of the skins see are displayed as 'Steve' or 'Alex'.

When I launch Minecraft, it says "Not Responding" and then I have to go to task manager and end the task "Minecraft launcher" and when I'm in Minecraft after doing that, all of the skins are displayed as 'Steve' or 'Alex.' I thought it would get better over time, but this has been happening for about a month now.