Yes you're so over him
Ex, what ex? You're so far from thinking about this guy that you've practically forgotten what his name is.
That broken hearted girl from a few months ago is long gone and you are dry-eyed, healthy and most importantly happy about it.
Not knowing what he's up to suits you fine and the thought of him with another girl just washes over your back, you're far too busy checking out that babe on the bus to think about what he's up to.
Shock horror you might actually wish him well now...you're in a good way so be happy about it!