How do u edit ur profile?

I know what you mean, it's all pretty complicated on DA.

Go to your profile, and click on the 'Edit Page' in the upper-right corner of the screen. From there, you can see what's on your page (favourites, new submissions, etc). For example, if you press on the arrow to the right of your favourites, you can edit them, or add submissions. :)

If you scroll down on that page, you can add certain widgets. I recommend going through that, as it's pretty cool!

Good luck! :)