I need advice from self-harmers

b
This post is in no way of wanting attention but I just really want to put this out there because there are a lot of people (that I know of) these days that harm themselves. I cut my legs pretty deep around 6 and a half months ago and there's still some deep scars. I've told myself that I needed to stop and start loving myself and I haven't cut my legs since 😊. I'm growing more confident about my legs but once I get halfway up my thighs, the scars are noticible...
They aren't the 'scratch' type but the thick, pink type and I really want to get rid of them. Is there any advice that ANYONE would like to give me for getting rid of these? I'm 14 (yeah, a little young to have tried to end my life) and obviously still live at home and it would kill me if my parents found out if I did this to myself so anything that would be more secretive to this would really help me out!!! Thank you and have an amazing day!!!