Sorry that you had the bad experience with the hair transplant. The good thing is that we here are not judgemental, we just want to help you feel good about yourself. That said, SMP over your scar is a good option, but it depends on how OCD you are about it. If you think you can wear a shaved head with no problem, then you don't have to do anything. But if not, there has been great progress in the SMP business and they could give you options to do only the scar coverage or to undergo the whole procedure. If you can, post a picture and we could give you better advice on what to do. Best of luck.