wow, ok yeah that's really mean. I'm not that great of a dancer, but if I were and my boyfriend sucked, I really don't think i'd push him away, and be all over some other guy! You def need to talk to her, and hey if she really loves dancing, and you really suck, just ask her to teach you! It's a fun way to bond, and i'm sure she'll be more understanding if she sees how much it bothers you.

__________________
And since you know you cannot see yourself,
so well as by reflection, I, your glass,
will modestly discover to yourself,
that of yourself which you yet know not of.