Is laser genesis a good option for acne scars/red marks? (Photos)

Back in February I had fractora RF done and it completely ruined my skin. Left me with countless PIE spots as well as some new indented scarring as well. I've now looked into laser genesis because of how mild it is. Is it an effective laser for removing PIE? My scars bother me too but at the moment the PIE bothers me more than anything! It's been months and they haven't lightened up at all. I've attached pics below. Based on my skin, how many treatments would I most likely need?