nothing.
some peoples hair is just short and that is the fact.
You really shouldn't as it will just make your face look rounder. If you feel your face is chubby then you should keep your hair longer at the sides as it will draw your eye down and make your face look longer.
yes you can,you can buy doo gro hair treatment products and it will make your hair thicker and longer in weeks!
You Grow It. or use hair extensions
the reason why women have longer hair is that most girls chose to have their hair longer... it is all a choice the girls make. I have seen some women that have short hair.
Basically, to make your hair long is to wait for it to grow. If you have curly hair, you can straiten it to make it longer. :D
You Grow It. or use hair extensions
no it doesn't but u can try plaiting your hair
Wait
No
grow it
Sperm has no effect on hair growth.