Okay so ill admit that i have cut myself and im fdone with it, but when will the scars dissapear?

about a week before christmas i cut DADDY on my left wrist.the actually dried blood part of the scare has gone away but you can kinda see a pinkish outline. [like after you have stitches] when will this go away?|||Try neosporian or mederma for kids or something because usually scars stay there- don%26#039;t pick at the scar or it%26#039;ll just make the scarring worse.