How do you repair ruined reputation

[cherry123]

if you had mistakenly in the past ruined your reputation and you want to repair it now in your future. How do you go about that?

 

[Sanjeev]

I don't know how to repair it but that's for sure it will take more time to repair than it took to ruin.

 

[Springtime]

My reputation has never been ruined. But if that really happens to me, I would try to see if that is my fault. I would make a sincere apology if I really made a mistake. Otherwise, I would stand out and make clarifications.