When I am "over" someone, I am able to move on rather easily. I still think about that person sometimes but if I am truly over things, I simply carry on. If I want to get someone's attention, (once again, personally) I will try to talk to them. I don't like being too forthright if it's someone I am particularly interested in. Subtlety is essential in these cases. If I don't care to re-establish feelings or anything intimate, I outwardly greet them and do not hesitate to speak to them.
And for the record, ENFPs? Hard to read due to recurrent fluctuations in mood. =P
And for the record, ENFPs? Hard to read due to recurrent fluctuations in mood. =P