I'm supposed to be autistic but I have no brain problem. I may have had a few at 5, but they went away at 6. I have moods and no sensual trouble. Also my father should be NT and has a fear of noises. Have I outgrown autism and given it to my dad?

You do not outgrow autism and it is not contagious. You may have been misdiagnosed, though. And a fear of sounds does not mean someone is autistic. There are a lot of people who suffer from PTSD that have a fear of sounds.  I suggest both you and your dad seek a professional to be properly diagnosed and get care if needed.