Girl problems(TMI)

Assalamu aleikum sisters. I’m kind of embarrassed and shy but I’m making this post because I really need help. So I’m 19 years old and I’m the oldest girl in my family. I’m so insecure and disgusted of my body. I’ve always struggled with acne on my face and body. I now have acne scars and dark spots on my back, butt and the rest of my body. I’ve also dealt with hyperpigmentation. About the body hair I read from somewhere it’s haram to go do a wax. I don’t have a problem with my body hair but my pubes( in my butt and inside the vulva) I grow hair everywhere. I try shaving every time after my period but when ever I shave with water, conditioner, oil, shaving gel/cream/foam I get rashes and lil pimples and itching. I tried waxing and it was the same plus it’s really painful. I tried depilatory creams and they gave me burns. I would try laser hair removal but when I shave the aftermath is bad.