What exactly should I tell you? What do I want to say to you? I don't think you are a bad person. I don't think you ever were. I think you were confused and you trusted your parents. They knew what to do, they knew what was right. No one wants to think they're parents are bad people.
I think your story was one of confusion, frustration and questioning and yours was one of the most intriguing in the series.
I hope now you see what is important in life, more than wealth and blood status. And I hope you're happy, as everyone deserves that.