Guys: Why does my ex bf keep agreeing with me?

Question

I'm in high school anyways today in my Math class my ex bf was sitting across from me and my friend Mike was saying that he'll clone me and I told my friend Mike no don't. And my ex bf said yeah. And he was glancing over at me and stuff and he kept listening in on my convo with my friend Laura and he was talking to my friend Mike about it. So why would he be doing all this?

Answer 1

I'd say he wants u bak

Answer 2

because he's an immature high school boy.

Answer 3

you must've dumped him and he still likes you. he's trying to get back together with you