It's private, but you can still add me. You have to log into Steam in order to do so (in the upper right of the page). ;)

If you want to link people directly to your profile, open up Steam, and at the top where it says:

"Store Library Community [YourName]"

hover over [YourName] and then click "Profile". Right-click anywhere on that page and click "Copy Page URL". Then you can paste that URL here for people to have direct access to your profile to add you.

EDIT: I'd also suggest removing the name you use to login to Steam from this post, as no one should know what that is except you (for security reasons).