If you don't have an account, enter your email address and set a password in the corresponding boxes on the home page. Click Sign up for free, and that's it. You will be redirected to the project dashboard where you will be guided into how to create a new project. (If you already have an account you can log in using the Log In button in the top-right corner.)
3
View your projects
After you are logged in, you should see the Overleaf Project Dashboard.