Assuming you've already apologized and promised not to do it again and she's still on about it...
dump her and find a more reasonable girlfriend.
no i would sit by and watch my bf flirt with another girl
Yes you can but it also helps if your girlfriend isn't the jealous type.
Tell her she shouldn't be jealous because she is much prettier and better than her in every way.
she means shes jealous because you r paying attention to another girl
its the girl that you like and your girlfriend is jealous of, therefore she hates her and calls her your "anti-girlfriend"
Don't be jealous, she is only his friend. After all: You can meet boys and be friends with them without being their girlfriend.
Beauty
You can't make a girl jealous only when you know the girl likes the guy. If you know that the girl likes the guy but already has a girlfriend, then spend more time with the girlfriend that the guy already has and then laugh alot areound her and if the girl you're trying to get jealous treat her like a friend but ignore her, but not too harsh!
She's most likely jealous of the girl and likes the boy.
because she's jealous of your girl also She could be jealous of him as said above, don't worry about it unless for some reason you have some feelings for that other girl as well. If she doesn't say anything bad about your girlfriend, I wouldn't worry about it.
sometimes meand that she is jealous of your girlfriend because she likes u
Election