How do you TREAT men who USED you for ?

I know, the best revenge is success and doing well. And I'm not asking for actual, plots or schemes. But just affirmation, sorta like---not speaking to them ever again. Or carrying on with your life as if you never knew them. I've had quite a few men use me for and I've finally woke up and smelled the common sense. I just want to STAY on this new course and don't want to fall back into another bed.