Hello Harshit,

Hope you are doing good

Firstly, you don't need to feel embarrassed because of your disease , This is what you do not have  control on it . This situation can occurs to any one . There are so many people who drop there 3-4 years for  preparation of  Entrance exams . But most of them are not able to clear .

So thinking about dropped makes  you depressed instead of thinking about dropped year just focus on your goal and achieve it.

Every person in world have there different mind set and different  way of thinking, so stop focusing on other's perception and follow the path that will help you to succeed in your life.

Hope I am clear to you

Best Wishes !