Belly Button Piercing Scar

Rose

Okay, so 3 1/2 years ago I got my belly button pierced. At first I was taking care of it religiously then I got lazy (my bad). So I have developed a visible scar with puckered skin where the top part of the piercing used to be. I took it out a couple months ago because it kept getting caught on my jeans and pulling which hurt so I just left it out. But now the hole has completely closed. I don’t want to re-pierce it, so can you guys give me suggestions to help make the scar look less heinous? I read shea butter, vitamin e oil, hydrocortisone cream, etc. would help, short of spending almost two grand to get it surgically fixed. Do you guys have any remedies to help? I’m also trying to lose weight so I wonder if that would how it would look once I’ve lost my tummy. Thank you!