User 10f8df is not me

Good afternoon @user_10f8df. Can you provide us some more details about your issue? 

@user_10f8df 

What kind of badges have I received and for what purpose is direct message and who has done all this if I didn't 

Are you saying you didn't register to post in the Help & Support Forums for Comcast?  Or, if you did, the username you see isn't the one you registered with?

You probably created a different username for yourself and one of the staff here changed your username to those random characters without your consent or notifying you. They did the same thing to me and didn't explain why or even give me a way to change it to something else.

If you registered with you name, such as "johndoe" or "user_johndoe" or something publicly identifiable, then most likely your username would be changed to something random.