Hi @Jennifer_Herrera and welcome to the Asana Community Forum!
We’re currently working on implementing Switching from Boards to List View (and vice versa) ; and I should have some good news to share soon, so keep an eye on the #community-forum-announcements section for future updates! 
Note that I have merged your post with Switching from Boards to List View (and vice versa) to avoid having too many duplicates in the Forum; hope you don’t mind!