What Should I Do About Bad Necklift Results?

I Had a Neck Lift 3 Months Ago. I posted my picture 10 days after my neck lift and could tell I didn't like what I saw.Now its 3 months later and Im still not happy.He fixed my jowling and loose neck skin but under my chin looks worst then before it all.I told him my concern his response was "you want to be able to turn your head" as if he wasn't going to do anything about it.I want this fixed what can I do now.also the scar under my chin is not even