well.... this is my advice. leave her alone. wait til she breaks up with this other guy first. if you try to break them up, she wont wanna ever go out with you. if or after she breaks up with him or he breaks up with her, comfort her and make sure she is okay if the guy dumped her. give her time to get over the break up. once you have given her a lot of time, ask her back out again.
forget him and find someone else
get over it already
if she/he is hot then yes.....unless your going out with someone else.
What will you do with your ex. He will never be the same with you. You should better see someone else .
Nothing. They are your ex for a reason let alone they are with someone else. Keep going and don't look back. Think of all the future opportunities.
She probably wants you back.
kill his or her boyfriend,"simple"
kidnap her then kiss her
well, maybe make them jealous
I feel sorry for you
Say that you are sorry for what you did but if they don't come back, then follow him around with someone else and try to make him jealous.
why, he is your ex right