Perhaps you've told yourself that it was the way he ate his food? Or the way he laughed or perhaps even something as earth shattering as the way that he walked? Whatever it was that made you turn around and end up with a dumped boyfriend, why are you regretting it now because now, you want him back. But here's the thing he wants nothing to do with you and everything that you've tried so far to get him back, has failed.
Well, have you tried just leaving him alone for a while? Because pretty much you've hurt his feelings big time and he's doubtless feeling humiliated. If you've been calling him 24/7 and he's just not picking up, then that's a clear indication that he needs you to leave him alone.
So instead of bombarding him with text messages and calls, give him some space and take a look at the real hidden reasons that might have caused you to wake up one morning with a dumped boyfriend.
Truth is some girls have been known to 'test' the relationship by ending it to see if their boyfriends will put up a fight for them and the relationship. If this is what you did, then this is basically flawed behavior. Not only that, ask yourself why you would even want to put someone who you clearly have feelings for through the upset of a breakup?
Usually anyone who tries to manipulate someone to this extreme, has deep rooted self-esteem issues that they should really think about working out. Your self-esteem is really the inner you. If you are suffering from low self-esteem then the little voice in your head often shouts negativity at you and tells you that you are just not good enough. Take the time to address this and you will be far happier.
To win back a dumped boyfriend you're going to have to clearly work on yourself. No self-respecting boyfriend wants to be around someone who is high maintenance and doesn't know her own mind. In future, make sure you're one hundred per cent sure about what you are doing and why you are doing it.
Instead of dumping the guy, why not sit and talk to him about your fears and your insecurities. He will think more of you if you are honest with him, rather than if you simply lash out on a whim and dump him for what appears to be no good reason.