how can you cope with living with bodily imperfections

i have just a few, i injured one of my finger nails weeks ago, and the nail fell off and now no new nail has grown back just skin? then my little finger is crooked on my left hand due to an injury over a decade ago, and the finger cannot be straightened......and because i'm vain, i'm just self conscious of how my nail and my little finger looks.

how can i handle it?