I didn't born beautiful

I hate those blackheads on nose, my nose actually looks like a strawberry! Sob, sob, how i wish i had a "ping-pong" ball looking nose. I hate those stretch marks around my waist, you know, it was once my elder boy asked me why my waist looked like a watermelon skin, gosh, how sad to be asked like that? But what can i do? Plastic surgery?