What is the most logical next event?

How to get a guy to break up with his girlfriend and hook up with you
Keep communication going.
Try to talk to him more than he talks to his girlfriend. If he talks to his girlfriend once a week, then text/talk to him every 2 days.

Pick from: A. If you run into him at lunch, send him a @@. Or just leave an annoying message that says something like, " hey! Put up an instant messenger on your phone.. B. Keep the juices flowing and don't bore him. But don't become too obsessive with him or he might feel like he's being suffocated.. C. If he talks to his girlfriend once a week, then perhaps he's just trying to catch her eye. If he talks to his girlfriend every other week, then he's already talking about you more than his girlfriend.. D. Try to respond to his texts as often as you can. Don't text the person back if he texts you, unless he asks you for permission..
B.