Welcome to Hamster Central della!
You successfully figured out how to make a thread!
You will definitely learn things from this site, and, as a mostly-beginner myself, I have found that everyone has been helpful and informative.
Feel free to make new threads to ask any questions you have, just make sure to place them in the appropriate sub-forum (e.g. don't ask for housing help on the breeder page).
While waiting for answers, or to check that you aren't asking an already-asked question, you can peruse the forum or find the search bar (up at the top, third one left of the top right) if you have something specific.
I hope you enjoy your time on HC and find it helpful! You're at the right place to learn about preparing for your first hamster!