I have burn scar on forehead, what are my options to remove them? (Photos)

So a couple years ago I burnt my forehead and It didn't heal very well and now I has left these ugly marks on my forehead which I'm very self conscious about I ant help but stare at them every time I look a myself in the mirror. I've tried derma rolling and chemical peels but nothing has really worked for me I honestly don't know what to do at this point also the scars are not too deep.