Welcome to Bleeping Computer.
Don't worry about making mistakes.
If anybody notices you having problems, they'll help you out.
Mistakes, are to be expected, from a new user.
We won't hold it against you.
Please take the time to browse the New User Orientation
forum, to help familiarize yourself with how the board works.
If you have any questions about how to use this site, this forum will probably answer them.
Also, don't forget to check out the Tutorials
There's a lot of very useful information, in there.