Chafing and scars in inner thigh

Hey girls. I have been chafing in between my thighs since freshman year of high school volleyball season, 4 years, which create these scars, ingrown hairs, and pimples. Are there any products out there that can correct these scars and prevent any more chafing. I’ve been very self conscious about having sex with my boyfriend and even wearing shorts or skirts. Please help me out!