Talk to Dermatologist on White Scars On Skin

i am having white scars on my skin below belly button , like when i shave it down there my skin becomes rough , dry and when i scratch it dry skin begans to seperate like very small pieces i am very concered about it what should i do to make it stop, i washed this area 3 times a day to get this scars away but its keep getting bigger and bigger plz find any solution or any medicine , pictures are attached