Hi and welcome to the forums, and congrats on learing to tame the beast that is AutoCAD. It will bite you if you are not careful
- There are plenty of books recommended here in the forums, use the Search to find some.
- there are tutorials on this site (and others) that you can use.
- Ask Questions!! No questions are too dumb, we all have started somewhere.
Other than that, good luck, have fun - and when in doubt, ask the Forum