Im always forgetting and i cant focus on things.. whats wrong with me?

Hey we've got similar symptoms. I have adult A.D.D. it's nothing bad it's just a big term to describe a short attention span. lol. I had problems focusing, studying, remembering things told to me seconds before, and most of the things you stated. That's when I got checked and I was told. You can do a A.D.D test if you want to make sure, but always double check with your doctor in case. It helped me a lot and the website has helpful information on how to deal with it and over come A.D.D., hope this helped you in anyway