I'm 12 and I make simple mistakes not just every few month I mean like everyday, these mistakes involve mix ups of words such as a few days ago I said I had a sore nose because I blew my ears too hard. And it also involves just plain stupidity like when my mum and I went to the ATM, two $50 notes came out and one was flipped over so on one note there was a lady and on the other was a man and I asked mum why they were different, and she looked at me like I was stupid, WHAT'S WRONG WITH ME? This stupidity doesn't affect my grades I mean my teacher thinks I'm a very smart girl for my age. I also have a low frequency hearing loss could this be part of my dumbness?