You can access your User Profile Account at any time by selecting the My Profile option from the main menu
This will open your User Profile Account screen, where you can change your user details including your photo/image and password, and you can also see at a glance all of the things you follow, crowds you are a member of, and groups that you manage (if any).
Note that you can quickly unfollow People, Groups or Items from here by clicking on the associated red X as required.
To see your User Profile as others see it, click on the View Profile button. As well as some of the details above, this also displays a summary of your submissions, comments, likes and ratings across the system so far.