This guy I really liked went out of his way to try and make me jealous...?

by ogling other women in front of me and going on about ex girlfriends and things like that. I did not bite the bait but just did the same lol. He seemed frustrated by that and then tried going on about his favourite porn star and talking about porn and stuff to try and annoy me. I did not like this at all. What is this guys problem and whats the best way to handle such immature behaviour? Does it sound like he dislikes me? If I ignore him for a while he gets back in touch so Im not sure whats going on in his mind. Maybe a guys perspective would be useful.