Very glad you are giving all this a try, you really won't be sorry. The 'Guys' have given you excellent advice. As a fellow girl vaper, you will very soon be on the right track !!!
Once you get started, don't stress about smoking. If you need to smoke....smoke. The worst thing we can do to our selves is add any undue stress and anxiety. Let things take their natural course. I was one of the fortunates that was able to quit as soon as I started vaping.
Relax, Enjoy, Vape