I am a cradle Catholic, and I was confirmed through CCD in March 2006. However, I just remembered that a few days before it, we had confession, and I don’t think mine was very sincere. So since I was more than likely in a state of mortal sin, was my confirmation void?
Also, I don’t think I was very well catechized. There was still a lot about the Church that I didn’t understand when I was confirmed.