Welcome to both the Writer Support Thread and to the forum. @itsElena 
Here is a thread with lots of helpful links for beginners: Master List: Links for Beginners
Here is a helpful thread detailing the formatting commands that work on the forum as well as how to use them. Forum Formatting Commands. It documents bolding, italics, strikethrough, list making, headers, and code formatting along with many other helpful commands!
For future scripting needs there’s an entire category dedicated to helping people work through coding issues in ChoiceScript: ChoiceScript Help - Choice of Games Forum and a Choice Script wiki: ChoiceScript Wiki | Fandom
Again, welcome to both the community and the Writer Support Thread