How can I increase my height ?

You can't ! Period.
You height is based for the most part on genetics and there is nothing you can do to change that.
Accept who you are and be a person everyone wants to know,regardless of your height.
It does not make you who you are!

How old are you? Girls stop growing, on average, at around age 14-16, while boys can continue growing into their early 20's.

Hi, likun!

You've already received some very fine answers here! I agree, that it would help to know how old you are.

Thanks!

Hi,
If this is really bothering you and you are well over growing age there is something you can do. There is a thing called shoe lifts. You put them inside your shoes and they make you appear taller.

I know, we are supposed to accept ourselves and love ourselves the way we are, blah, blah, blah but I understand where you are coming from. I want longer lashes so I slap on a little mascara. Now, the link I provided below is not a company I am familiar with... I just remember someone mentioning this once. But it's worth checking it out for information.

SHOELIFT.COM

Good luck!

Yo!

Well, if you are still growing drink milk and eat really really well (complete balanced diet of every nutrient) that will allow you to develop to your full capacity...

Or you can wear high heels