TCA Cross would be the recommended treatment. It will take multiple treatments 3-6 spaced several months apart.

Please look into the risks (scar widening) before proceeding. However, if your scars become shallower, it may be a good tradeoff.

Yeah looks like either TCA CROSS or maybe a combo of that with subcision. Make sure you are under the care of a trusted, experienced scar specialist who you really trust.