Hi Kenny. On any WikiTree or G2G page, there is a "My WikiTree" item in the top right hand corner. Click on that and a drop-down menu will appear. The items are in alphabetical order. Find "Profile" and click on that to get to your own WikiTree profile page. (You have to be logged in to WikiTree for this to work.)
WikiTree on Facebook is described at this link:
https://www.wikitree.com/wiki/Help:Social_Media#Facebook