A pedophile is a fully grown adult who is attracted to children. You were not an adult 3 years ago, and you are not an adult now. Children being attracted to other children of the same age or a couple of years younger is pretty normal. The same with teenagers being attracted to eachother. If 6-7 years later you find that you are attracted to 11 year olds it means that there is something wrong with you, probably a spiritual imbalance which you will need to fix by working on it. But not now, it is pretty normal.