when you two start dating again
If you want her back, Let her GO! If she was dating in A week, she likely was seeing him before, Or she was not in love, MOVE ON!
kill his or her boyfriend,"simple"
If you didn't have that great a relationship with your ex then it is better to move forward and start dating. It is possible that if you ex knows that you are dating he may fight to get you back; but fight he should to get you back so don't make it easy if he broke off with you. You may be surprised that once dating you meet someone you care about more than your ex.
You date her best friend
You don't. If a guy like that came back to you, you'd be dating an idiot.
leave her alone and if she is dating tell her that im stronger than him and then she will say fight
If your 'ex' dumped you for an 'ex' that dumped her, chances are she's gonna get dumped again.
If you really loved your ex girlfriend then you would not be dating another girl and by doing so if you have a small percentage of getting your ex back all she sees is you dating another girl and she will move on. You have to be honest with yourself as to whether you really love your ex or not and if you do then learn communication skills and telephone her (not text her) and ask if you could meet somewhere and talk. If your ex and you agree to get back together again then respect the girl you are with and tell her the truth.
k k
Shia LaBeouf's ex-girlfriend is Rihanna. They were dating right before Chris Brown was dating Rihanna and they only went out for about two months.
Put your finger up his bumhole