If you want to stop thinking about your ex and his or her partner all you have to do is act cool about it and just forget about the guy or girl you were with because one day your going to find your true lover!becuase he or she was the past and if you want to move on or forget about them than move on.
Get a new one.
find a new boyfriend or girlfriend to stop you thinking about them ( your ex )
stop thinking about them find someone new enjoy your social life
Start dating a new person. I've seen it many times once you start getting interested in a new person you will stop thinking of the old person and move your thought to your new partner
We don't know. You should stop thinking about them and get on with your life.
Find him a new girl. You can't make him stop thinking of her, he will eventually stop, try and distract him, go out somewhere but let him get over her, it may take a while but it will happen eventually as soon as he realizes it is truly over.
It depends if you stop thinking about it and ignoring it
Just stop thinking about them. If you're talking about your ex, find a new guy. Remember that he's not good enough for you. If he doesn't like you, that's his problem.
Yes
if you mean "how can I stop thinking about my ex" I would say forget about them you have to move on , you will find someone else you just have to flirt and look for other people , you will soon forget the person :) good luck x
try to stop thinking of it and cheer yourself up.
You probably cant stop thinking about your ex because you miss the things that you and your ex used to do together and if you do have a boyfriend you want him to do the things that make you smile that your ex used to do for example if your ex used to sneak up on you and grab your waist and you liked that about your ex your going to want your current to do the same thing. If you are currently single you just feel lonely because, you are not used to being alone and being independent