Kurt,
All the things you are thinking right now are so natural and normal for a survivor who is new to the effort of recovery. You are looking at things logically and asking logical questions.
The problem is that there is nothing logical about someone deliberately causing harm to an innocent trusting child for the sake of their own sexual gratification. The issue of whether the abuser was himself a child is important, as also is the question of whether he was an abuse victim himself. But neither is the place to start for you.
The place to start is that YOU WERE ABUSED. The question of how you should feel about that is one we all ask, but there is no answer. We are all individuals, and our cases, however similar in many ways, are still our own cases. Your feelings are there - that's the long and short of it. In order to recover you have to acknowledge these feelings and work with them, see what they represent and what issues they are flagging for you.
ALL of the emotions you describe are legitimate because they are yours. This is how YOU are reacting to what happened. It is absolutely normal to be confused and frustrated at this stage - you are just NOW allowing yourself to begin to deal with what happened, and all your feelings are just tumbling out. You want to arrange them and classify them and understand them, sure; meanwhile more are tumbling out and messing up whatever sense you may think you have already made of it all.
You are also expressing a concern that many new survivors feel: Is this how it ends? Does my work at recovery just mean remembering more and more crap and feeling worse and worse?
The answer here is no, it doesn't end like this. Things do get a LOT better. The problem is that at first we don't understand what is going on - it's all so new and scary and unfamiliar.
Take the fear that many survivors have of remembering more things that they had stuffed away in an effort to forget. It is scary and traumatic to remember that junk, yes, but it IS there, and chances are it will come back sooner or later regardless of what we do. What we don't bear in mind, or even realize, is that very often we recover these memories specifically because we are getting better. We feel safer and more self-confident, and that frequently allows us to handle thinking about things that would have been too much for us in the past. If someone had told me in May 2005 what I would be saying and thinking in January 2006 I would have thought they were nuts - I could NEVER do that!!!
I know all this is a bit much right now Kurt, and a lot of it will sound like psycho-gibberish. But it isn't - this really is the way things work. The most important thing for you to realize, bro, is that TALKING about it is essential. It is this that gets you on the way forward and keeps you there. Don't try to bury and hide things - that can only harm you, even if this option looks really great right now (and I'm sure it does!).
You are not to blame for anything that happened Kurt, and the truth cannot hurt you. Hang in there, and believe me when I say that we are all here for you. You are frightened, confused and angry, and I know this totally sucks. But you have resources within you that you have just begun to tap into (for example, the courage to come here in the first place), and it is these that will get you through.
Much love,
Larry