Guys, can I ask? Am I abnormal?? Am I have mental disability??, since that's what my parents say to me..

Do they say I'm different, weird, abnormal, like that??

You know I don't like to socialize with other people, I got scared of people when they talk to me, I get awkward easily and I always tremble when someone approaches me, is it normal?? Am I abnormal just like the way they say??

Then when I talk I always avoid looking at the eyes, because I get awkward and shy

I always lock at my room whenever we have a visitor because I feel like I might destroy their party if I go out to my room

Then I always avoid people like in the night I just go out to buy food.

I always get misunderstandings because I can't easily pick up words where I can explain my reason because I always thought they never understand me when I talk too long so I just hide under my blanket and cry all-day 

Do you think I'm not normal?? Am I abnormal?

Because that's what my parents always say to me.