Dear
Welcome to HCM
We understand your concerns
I went through your details. I suggest you not to worry much. You are just exaggerating. Just answer these questions.
1. Are you able to concentrate on movies? Interesting movies?
2. Are you able to remember the stories, actors, actresses of these movies?
3. Songs?
4. Are you able to remember the food you ate last night?
Definitely yes. I know the answers always shall be YES. That means both your doubts are cleared. You have good concentration power and you do not have any memory problem.
Then why are you not able to concentrate on studies? Can't remember what you studied? Because they are not interesting. Once you make them interesting, they shall be unforgettable. There are so many techniques to study effectively. See this website : http://psychocure.webs.com/howtosyudyeffetively.htm
If you require more of my help in this aspect, Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe some
psychotherapy techniques which should help you cure your condition further.
Hope this answers your query. Available for further clarifications.
Good luck.