Well....you have the right to do mistakes because ur still a young person, and you are experiencing all the stuff in life.
Personally, I think that the worst thing that a person can do is be something that you're not. It gives to the other person a bad feeling about whatever you say.
Think, relax and then don't mention what you did before. Sometimes it's better just go forward and not to look back. The thing is done and there's no reverse.
And don't be afraid of doing stupid things, it's perfectly "normal", as long as u don't do them every single day, we are ok. You're just in a phase that ur realizing "what the hell is going on"
With all the respect, take care
![Wink :wink:](./images/smilies/icon_wink.gif)