Its been around 3 to 4 yrs. when I met someone outsider my mind  only think about him for that day or consecutive days . These causes disturbance in my study. I want to attend some classes for competitive exam but for these reason I can't able to do so. I can't Go outside kept  myself in house,I can't concentrate to my family member & cant think about them & feel about them . When I am able to feel & think some moment about them after it my mind fight with me constantly that I didn't think about my family member .I want to think & feel some moment about my family member but I can't.