Can someone please explain me this guy's behavior? In what universe does it make any sense?

I don't want my ex back but can someone please explain me this so I would feel less clueless and dumb for not understanding his behavior:

Him: I don't want a relationship right now but I still wanna be friends
Him: Jumps into a relationship with a new girl 2 weeks later
Him: How dare you not beg me back and live your life, here, suffer!! Tries to make me jealous.
Him: Cries after me "I love you so much".
Me: Calm down dude!
Him: Life is good again, she reacted to something I did. Take me back?
Me: Not when you're with someone else!
Him: Screw you! I just wanna be friends anyway.
Me: Tries to move on.
Him: Don't you dare move on!
Me: What now? I don't get you! Tests what happens if tries to be friends.
Him: Fuck you I don't wanna be just friends.
Me: For crying out loud! Tests what happens if tries to be more than friends.
Him: Oh hi! Hi! Awesome! Now look, I have a new girlfriend now can you see can you see?
Me: Tests what happens if shows jealousy.
Him: Oh you jealous? You want me? Look at me look! Am I hot or what? Check I'm with the new girl!
Me: Tests what happens if shows no jealousy.
Him: You mean nothing to me! I'll ignore you for the rest of your life.
Me: Reacts to nothing he does or says
Him: Are you there, where are you? Don't you dare disappear on me!

What the heck dude?
Can someone please explain me this guy's behavior? In what universe does it make any sense?
3
1
Add Opinion