How do you...

Own up to your mistake, admit আপনি did when আপনি knew আপনি weren't supposed to, and apologize if necessary.

What I would do is,try to forget about it. Do something like,make some food,read,listen to সঙ্গীত অথবা play video games. Just,try not to think about it. Unless,you wanna confront what happened and admit that আপনি did it.

Do something আপনি enjoy.

don't ask some1 who has no guilty conscience...

Acknowledge that আপনি did something wrong and accept it. Promise that you'll never do it again.

Go on with life and know that what আপনি do cannot be reversed. So stop feeling sorry for yourself.

Admit to myself that I had made a mistake then I সরানো on with my life. It was a mistake, yes, but what আরো could I do to change that? not much. Everyone makes mistakes, just get over it and সরানো on with your life, no point on dwelling on it.

Let it out, the আরো আপনি hide the worse it gets. If আপনি hide all of your emotion, it will destroy your soul. I am emotionless now because of it. Never hold it in.

Take it easy .
We are people and everybody does so many wrong things.
But now আপনি must forgive yourself and promise that আপনি won't do it again ;)