Frowning Belly Button: Will it ever go away? W/ PICTURE

Hi everyone!

I´m new here and I´m not really sure how all of this works but anyways, I am 20 years old, weighing in at 149 pounds, I am 5 ft 6(not sure how much this influences). My goal is to ultimately get down to 125-135 pounds.

Anyways, what I really wanted to talk about is my frowning belly button. It´s one of my biggest insecurities and I am worried that it will never go away! Does anyone have any advice for me?

By the way, I have not had any kids.

Thanks!