yes it means she fancies you
If you easily get jealous when your girlfriend talks to or befriends other boys, you can stop that by being positive always, and trusting your girlfriend.
make your girlfriend jealous
You can become less of a jealous person with your girlfriend by giving your partner space and learning to trust your partner.
A jealous (boyfriend girlfriend husband wife) you get it right :)
its the girl that you like and your girlfriend is jealous of, therefore she hates her and calls her your "anti-girlfriend"
be jealous and then try to be friends with that boy until you get close and then you can make her jealous.
I think that a boy make you jealous with his girlfriend because he just want you to make u jealous and you don't looked at him and i think that he might like u and you don't even flirt with him.
Becuase you obviously like him
No.
making her jealous but not too jealous because then shell think you totally forgot about her.
If you dont know who the guy is then you should find out before being jealous. But if you do know the guy then you should just go have a long talk with your girlfriend because if you are jealous, your girlfriend might just break up with you.