Is it true the best revenge against an ex is success please read?

Basically i have an ex that betrayed me with this female that I know that claim she had no interest in him..they have been a couple for a few mths now. She is into modeling and trying to shoot independent films and dragging him along for the ride...now mind you i actually have a degree in M Communications which consist of tv production. I admit I have not been in the field for a while! In the past I was plotting revenge but I think it was too time consuming...so I thought well let me make a script based on my life including the dirt that he did within my movie then produce it! I was thinking about making other scripts as well..but I must admit his betrayal have made me go into over drive and work hard! Trust there was a lot in our union that can defiantly be a movie from emotion/betrayal to hard hitting violence. Do you think the movie depicting our lives together is the best revenge?