The sex was good.
He had a fall from grace.
He thought they were going to go downhill, and then they bounced back after the breakup.
He thought of his ex as a backup plan.
His ex is doing well for herself, and he’s broke.
He wants to control his ex.
He realized it's a little too late to get back with his ex.
His ex got hotter.
He misses the perks of being in a relationship with his ex.
His ex became a challenge.
He wants to prove to his ex he changed.
He wants an ego boost.
He regrets the way he treated his ex.
maybe its because they still have feeling for there exgirlfriend and the girl may not love them back. some boys do get upset about that!! Or they just dont like the fact she has found someone better than him. maybe not they may not like the fact that shes moved on and he just cant
JoJo
All of them.
If you tell your ex-girlfriend you saw her in your dreams, she may think it is sweet, not a joke or a lie.
Miley Cyrus.
YES! YES!
No
* This is strictly up to you and if you love her and you can work on any problems you had in your relationship then go back, but if you don't think you love her then tell her the truth and move on.
Try talking to her again
He is probably just afraid that his exgirlfriend would get jellous and do some thing to his girlfriend, if she found out who his new girlfriend is.
First all you Haft to do is find a Date and Go on a nice date at a place you like and you'll forget all about Your exgirlfriend
If you think you can fix the problems that ex'd you in the first place then by all means it is good; however if you can't or won't work on those issues then its no good at all.