Which treatment combination would minimize the appearance of my rolling, boxcar, ice pick and papular scars? (photos)

I have 4 types of scars. Rolling scar, boxcar scar, ice pick and papular scar. 'TCA CROSS for ice pick, subcision for rolling, light electrocautery for papular' are recommended. What do you think would be the best combination for my skin? I had 2 sessions of subcision, co2 laser and fractional radiofrequency before but I did not see any benefit.