Sometimes, yes. She probably wants you to feel jealous maybe if you fancy her, or she secretly fancies you, or if you've had a past relationship..
I would say she is trying to make you jealous, or that she wants everyone to know she has the greatest boyfriend in the world, and she wants the world to know.
She might be scared that she will loose him.
it means that your unsure of your relationship with the guy, and that you really like your boyfriend. You get easily jealous if there would be a girl trying to steal your boyfriend.
He might be trying to make you jealous, but he may also just want his ex- girlfriend back. In this case, usually your ex- boyfriend can try to make you jealous which can mean he wants you back and by making you jealous you will come back to him, or it can also mean he is trying to show you how much you need him, but you can't have him. The real answer is, no body can know other the the ex- boyfriend himself.
she either likes you or she is trying to get her boyfriend jealous, depending on how she acts around you when her boyfriend is present
It's not a bad thing. Honestly most girls get jealous when there boyfriend is talking to another girl. But you shouldn't worry about it.
that means she don't like her boyfriend.....and wants u, but then again she's trying to make your jealous
I think when he's with the other girl or kinda talking to them, he looks at you sometimes when you look at him talking to them
if he keeps on looking at you then he is trying to make u jealous
she still flirts with because she is probably trying to make her boyfriend jealous... or get him back for something he did.
Live with it or you will lose him
well honey just move on it means she a hater