Is my breast shape and size normal for my age (22 years old)? (Photo)

There is a wide range of “normal breasts”.  Most women have some degree of breast asymmetry.  Patient desires on breast volume vary in a wide range of cup sizes.
Ones goals are discussed during consultation.

Hello, 
Thank you for sharing your questions and photos.  Breasts vary vastly in size and shape, and yours is not uncommon.  It appears you have some constriction to your breasts based on the
photos.
Releasing the bands of tissue constricting the lower breast pole
and placing an implant to allow for expansion inferiorly
can help to correct the shape and add volume.
Speak with a board-certified plastic surgeon to learn more
and discuss your options.
All the best.