I've met the girl of my dreams...except...

I'm 16, male, and a sophomore in high school. Near the beginning of the school year, I met a girl who was pretty and I always saw her as a potential partner. Later on we had become very good friends. We both were not afraid to talk about anything and always made each other laugh. The more we talked, I started to like her. Only there's a problem. She's got a boyfriend. When she first mentioned him I thought the chances of us together were doomed until just a week ago or so she became very flirty. Now when we talk it is constant eye contact, she more often initiates conversation than me, and invites me to things like parties and things. A couple nights ago she invited me to a party and I knew her boyfriend wouldn't be there so I wanted to find out what her feelings for me were. A slow sing came on and she asked me to dance which wouldn't be surprising, except the fact that she even turned down her best friend and made a beeline for me. Whenever her boyfriend is around while I am talking with her he is definitely jealous and seems to keep us from talking even though she will often leave him with his friends for me. Sorry if I made this too long but I just want to know if it is worth waiting until they break up, telling her how I feel, or if this is just meaningless. I barely know the guy so I really don't care about burning bridges.

If you are the cause of the breakup, she will rebound off you and back to him. She is just emotionally attached to you, and you are misinterpreting it as romantic feelings. Back off or it will blow up in your face because if you and her BF have a confrontation, she will side with him and you get a slap to your ego. You have to stop making like you two are dating, you are over stepping your boundaries. Trust me if you cut her off, she will make her decision a lot faster. As it stands now you are being used because her BF isn't giving her enough attention. She's a freakin co ck tease.

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IMO you should stay away from girls like this for what she is doing to her BF she is gonna do it to you....her actions show she can't be trusted.