I need help (BOOBS)

I’ve had this for a while and I don’t know what to do and I do wash there every time I shower. I’m not allergic to the soap I use because that’s what I thought at first so I tried a different kind and it stayed. I don’t think it’s a rash because those usually go away and I’ve had this for years. There are places on my skin that feel like thin wax paper and then other parts are rough and coarse. I just really need help. Please don’t be mean I know it’s ugly