I'm sure you do! That's how it is for all of us when we first show up here. I remember bouncing around the site and thinking, "Oh my God! I'm not going crazy. I'm not X or Y or Z (fill the blank with every bad thing in the world)." Then I would see something else and think, "Me too!" It's pretty powerful to discover that you aren't alone and that what's fucked up isn't you but what was done to you.
Like I said, just find your own pace and don't burn out in a day.
We don't resolve this crap so fast as you might at first think, so it's important to stay safe, comfortable, and okay about communicating with the other guys. No one will acuuse you, judge you or think you're weird, but hey, we'll be around awhile. There wll always be a spot for you to flop here.